LEVEL 4 → REPAIR: RESULTS = Improved Scar + Stretch Marks DIY CATEGORIES Microneedling Level 1 Level 2 Level 3 Level 4 THE SKIN DEEP METHOD ™ 🛠️ Your LEVEL 4 → REPAIR ROUTINE You need deeper, targeted microneedling focused on true collagen remodeling—not surface-level treatments. LEVEL 4 Best for: For experienced microneedlers with acne scars, deep wrinkles, or stretch marks who are ready for precision, deep-tissue remodeling. Ideal Next Step Level 4 → Continue every 4–6 weeks until goals are achieved. Recovery Time: Redness 3–7 days Results: Restore • Remodel • Transform - Improved appearance of scars and stretch marks BEFORE YOU ADVANCE Readiness Prerequisites - Confirm All of the Following ✓ Completed multiple Level 2 or Level 3 sessions successfully ✓ No active acne, open lesions, or active skin infections in treatment area ✓ Understand PIH risk — especially important for Fitzpatrick skin types IV–VI ______________________________________________________________________________________________________ ✓ Skin heals fully within 5–7 days with no prolonged redness or reactions If you cannot confirm all four — do not proceed to Level 4. Complete additional Level 2 or Level 3 sessions first. There is no shortcut through healing. Preferred vendor — use code NIKKI15 for a discount at getglowingskincare.com 4 LEVEL 4 • REPAIR - Starter Kit Scar + Deep Remodeling · 12-Pin Cartridge · 0.25–2.0mm · Every 4–6 Weeks · Best for scars & stretch marks TOOL Device Dr. Pen Professional Microneedling Pen M8S _ _______________________________ 12 Pin Cartridges M8S ESSENTIALS Gloves ____________________________ Rubbing Alcohol ____________________________ Cotton Swabs ____________________________ Numbing Cream 5% Strongest Numbing Cream 10.56% Also available at AceCosm — use code NIKKI10 at checkout. REQUIRED SLIP + TREATMENT Slip Serum CHOOSE ONE Stayve Hyaluronic Acid ____________________________ Curenex Skinbooster ____________________________ Combine ONE ADVANCED treatment serum with one slip serum from above ____________________________ ADVANCED GROWTH FACTOR SUPPORT Velatox GF11 ____________________________ ADVANCED SCAR/TEXTURE SUPPORT: Stayve PDRN Exosome AFTERCARE Recovery Products Cetaphil Gentle Cleanser ____________________________ CHOOSE ONE Stayve Hyaluronic Acid _ ___________________________ Curenex Skinbooster ____________________________ CeraVe Invisible Mineral SPF 50 ____________________________ Dr. Drawing Revital Cream ____________________________ Merikit Ceramide E5 Intensive Cream ____________________________ CHOOSE ONE Velatox GF11 _ ___________________________ Stayve PDRN Exosome ____________________________ Optional Products for Aftercare SHOP STARTER KITS Why the 12-pin cartridge again? At Level 4 the 12-pin returns — not for depth alone, but for precision. Acne scars and stretch marks involve fibrotic tissue that must be mechanically disrupted. The 12-pin's concentrated needles penetrate scar tissue deeply and precisely. The 36-pin cannot achieve the depth or concentration required to remodel fibrotic collagen. Different tool, different job. Why GF11 or Stayve PDRN Exosome? The goal at Level 4 isn't just stimulating collagen — it's breaking down disorganized fibrotic collagen in scar tissue and replacing it with organized new collagen. GF11 provides intensive growth factor signaling for deep remodeling. Stayve PDRN Exosome combines cellular repair with exosome technology specifically for scar remodeling. The same serum used in treatment continues into aftercare — extending the biological signal during the open healing window. Why up to 2.0 mm? Acne scars, deep wrinkles, and stretch marks exist in the reticular dermis — the deeper structural layer. Reaching it requires 1.5–2.0 mm depending on the area. Depth is not increased uniformly: delicate areas like the eyes and nose stay at 0.25–0.5 mm. The increase is targeted only where scar or repair tissue exists. Why every 4–6 weeks? Scar tissue and stretch marks require collagen remodeling — breaking down disorganized fibers and replacing them with new, structured ones. That process takes longer than standard collagen induction. The 4–6 week minimum isn't optional at Level 4. It's not waiting time. It's when the actual repair is happening beneath the surface. Every decision in this protocol has a specific biological reason. Here's why Level 4 is built the way it is. Cartridge: 12-Pin Beginner Max Depth: 1.5 mm Advanced Max Depth: 2.0 mm Acne Scars: 1.5–2.0 mm spot treatment Forehead: 0.5–0.75 mm Around Eyes: 0.25–0.5 mm Nose: 0.25–0.5 mm Cheeks: 1.0–2.0 mm Around Lips: 0.25–0.5 mm Chin: 1.0–1.5 mm Stretch Marks: 1.5–2.0 mm Speed: 5 3 controlled passes per area - vertical, horizontal, diagonal or circular Stop if skin becomes overly red or irritated Every 4–6 weeks *Fitzpatrick IV-VI users should consider more conservative depths due to increased PIH risk. Before Treatment Wash hands thoroughly Cleanse skin Disinfect treatment area Use sterile cartridge Tie hair back Apply numbing cream for deeper treatments Remove numbing completely Disinfect skin with 70% rubbing alcohol Dry skin Allow alcohol to fully evaporate before beginning treatment LEVEL 4 • REPAIR - Protocol During Treatment - Active First → Slip Second → Needle → Reapply Active Apply Active Serum Apply Slip - Stayve HA Work in sections: 1. Vertical passes 2. Horizontal passes 3. Diagonal or Circular passes Keep skin taut. Do NOT drag the pen Lift pen between sections Add additional HA whenever glide decreases Pat remaining Active Serum onto skin afterward Endpoint You want: Pinkness / redness Mild to moderate erythema Even treatment response Tiny, isolated dots — not streaming, pooling, or anything covering more than a pinpoint is acceptable NOT: Excessive bleeding Scratching or tearing the skin Long drag marks Gray or overworked skin Severe inflammation Speed Settings Lower speeds: More control Better for beginners Better for delicate areas Higher speeds: Faster treatment More aggressive Better for thicker skin/scarring 💧 Glide Requirement (All Levels): Always use a hydrating slip serum to minimize friction and protect the skin barrier during microneedling. Hyaluronic acid-based formulas are ideal—options like Stayve Medisco Hyaluronic Acid and Hyaron provide excellent glide and hydration support. 🚫 Avoid during microneedling: Vitamin C (L-ascorbic acid) Retinoids Acids (AHA/BHA/PHA) Fragrance Essential oils LEVEL 4 • REPAIR - Monthly Schedule LEVEL 4: REPAIR → 8-WEEK SCHEDULE: DOWNLOAD SCHEDULE If following the 8-Week Microneedling Schedule, it is recommended to pause Vitamin C and Tretinoin during the treatment and recovery period. THE SKIN DEEP METHOD™ The Recovery System Your skin doesn't improve during the treatment — it improves during the healing phase. What you do in the 7 days after your session determines how much of your result you actually keep. LEVEL 4 • REPAIR - Aftercare PHASE 1 Hydrate DAY 0 Treatment day — flood skin with hydration immediately after. HA serums only. No actives. PHASE 2 Repair DAY 1 Barrier repair begins — gentle cleanse with Cetaphil, layer hydrating serums, no exfoliants. PHASE 3 Heal DAY 2-4 Allow active healing — ceramides seal moisture, no retinol or vitamin C, minimal routine. PHASE 4 Barrier DAY 4-5 Rebuild the skin barrier — ceramide-rich products, SPF every day without exception. PHASE 5 Resume DAY 6-7 Return to normal routine gradually — introduce actives slowly, SPF remains non-negotiable. LEVEL 4: REPAIR → AFTERCARE CHECKLIST: DOWNLOAD CHECKLIST 4 LEVEL 4: REPAIR → AFTERCARE PRODUCTS: SHOP AFTERCARE Cetaphil Choose ONE from the options below: Stayve Hyaluronic Acid Curenex Skinbooster CeraVe Invisible Mineral SPF 50 Dr. Drawing Revital Cream Merikit Ceramide E5 Intensive Cream Choose ONE from the options below: Stayve PDRN Exosomes Velatox GF11 Optional: La Roche-Posay Thermal Spring Water Optional: Merikit Regenerative Calming Serum Optional: Vitamin C Optional: Glutanex Cica Cream Optional: Glutanex Mask Optional: Tretinoin Preferred vendor — use code NIKKI15 for a discount at getglowingnowskincare.com OR Log In to Private Group 🎥 WATCH SAMPLE VIDEOS Join to watch over 150 full training videos Log In GET SUPPORT FROM OTHER SKINCARE DIYERS → JOIN OUR PRIVATE COMMUNITY Ready to Start Your Repair Routine? Shop everything you need for Level 4 — curated tools and serums, all in one place. SHOP THIS ROUTINE

The goal is to prevent TEWL (Transepidermal Water Loss). Your job is to flood skin with hydration first, then seal it in.  However, more products do not equal better results—healing correctly does. DIY CATEGORIES Microneedling THE SKIN DEEP METHOD™ The Recovery System Your skin doesn't improve during the treatment — it improves during the healing phase. What you do in the 7 days after your session determines how much of your result you actually keep. PROTECT YOUR RESULTS 5-Phase Recovery Timeline Follow this sequence after every level PHASE 1 Hydrate DAY 0 Treatment day — flood skin with hydration immediately after. HA serums only. No actives. PHASE 2 Repair DAY 1 Barrier repair begins — gentle cleanse with Cetaphil, layer hydrating serums, no exfoliants. PHASE 3 Heal DAY 2-4 Allow active healing — ceramides seal moisture, no retinol or vitamin C, minimal routine. PHASE 4 Barrier DAY 4-5 Rebuild the skin barrier — ceramide-rich products, SPF every day without exception. PHASE 5 Resume DAY 6-7 Return to normal routine gradually — introduce actives slowly, SPF remains non-negotiable. AFTERCARE KITS What's Included The categories of products that make up a complete recovery system. What You Need ● Hydration Products Replenish and soothe — HA serums, lightweight essences applied immediately post-treatment ● Barrier Repair Products Strengthen and protect — ceramide creams, gentle moisturizers to seal healing skin ● Growth Factor Support Collagen and healing — PDRN, exosomes, and stem cell serums to accelerate repair ● SPF Protection Prevent and protect — broad-spectrum SPF 50+ worn daily throughout recovery and beyond Recommend For This full recovery system is designed for: LEVEL 2 LEVEL 3 LEVEL 4 Level 1 (no-needle infusion) has a simpler aftercare routine — the core products still apply but recovery is minimal. See the Level 1 checklist for simplified guidance. The deeper the treatment, the longer the recovery phase you need to respect. Level 4 users should follow all 5 phases fully before returning to actives. CORE PRINCIPLES Aftercare Goals Prevent TEWL Transepidermal water loss is the enemy post-treatment. Seal hydration in immediately and keep barriers intact throughout recovery. Hydration First Flood the skin with hydration before anything else. HA serums go on before any other product — the needle channels are open and absorbing. Less Is More More products do not mean better results. A stripped-down, barrier-focused routine in the first 72 hours will always outperform a complicated one. SUPPLIES Shop Aftercare by Level Shop the exact products used in each level's recovery protocol. Preferred vendor — use code NIKKI15 for a discount at getglowingskincare.com START HERE If you are new to microneedling begin with: LEVEL 1 - INFUSE: Cetaphil Stayve Hyaluronic Acid Ronas Stem Cell Dr. Drawing Revital Cream CeraVe Invisible Mineral SPF 50 Eres Tu PDRN Merikit Ceramide E5 Intensive Cream Optional: Merikit Regenerative Calming Serum Optional: Vitamin C Optional: Glutanex Cica Cream Optional: Glutanex Mask Optional: Tretinoin DOWNLOAD CHECKLIST 1 LEVEL 1 AFTERCARE CHECKLIST Infuse — no-needle protocol aftercare BEGINNER TIP You do NOT need every product listed. Opt-out of the Optional products. Keep it simple and focus on consistency. LEVEL 2 - STIMULATE: Cetaphil Stayve Hyaluronic Acid Choose ONE from the options below: Stayve PDRN Exosomes Velatox GF11 CeraVe Invisible Mineral SPF 50 Choose ONE from the options below: Dr. Drawing Revital Cream Glutanex Cica Cream Merikit Ceramide E5 Intensive Cream Optional: Merikit Regenerative Calming Serum Optional: Vitamin C Optional: Glutanex Mask Optional: Tretinoin L EVEL 2 AFTERCARE CHECKLIST Stimulate — 0.25–1.0 mm protocol aftercare DOWNLOAD CHECKLIST 2 LEVEL 3 - REFINE: Cetaphil Stayve Hyaluronic Acid Choose ONE from the options below: Stayve PDRN Exosomes Velatox GF11 CeraVe Invisible Mineral SPF 50 Choose ONE from the options below: Dr. Drawing Revital Cream Glutanex Cica Cream Merikit Ceramide E5 Intensive Cream Optional: Merikit Regenerative Calming Serum Optional: Vitamin C Optional: Glutanex Cica Cream Optional: Glutanex Mask Optional: Tretinoin LEVEL 3 AFTERCARE CHECKLIST Refine — texture and body protocol aftercare DOWNLOAD CHECKLIST 3 LEVEL 4 - REPAIR: Cetaphil Choose ONE from the options below: Stayve Hyaluronic Acid Curenex Skinbooster Choose ONE from the options below: Stayve PDRN Exosomes Velatox GF11 CeraVe Invisible Mineral SPF 50 Dr. Drawing Revital Cream Merikit Ceramide E5 Intensive Cream Optional: La Roche-Posay Thermal Spring Water Optional: Merikit Regenerative Calming Serum Optional: Vitamin C Optional: Glutanex Cica Cream Optional: Glutanex Mask Optional: Tretinoin LEVEL 4 AFTERCARE CHECKLIST Repair — advanced scar remodeling aftercare DOWNLOAD CHECKLIST 4 ENHANCE YOUR ROUTINE Optional Add-Ons Not required, but loved. Merikit Cleansing Oil Gentle double-cleanse prep before any session — removes SPF and makeup without stripping barrier. Eres Tu Niacinamide Tone-evening, pore-tightening serum for maintenance days between sessions. Silicon Mask Cover worn over numbing cream to prevent evaporation and improve absorption. Red Light Therapy Use after your session to accelerate healing, reduce redness, and boost collagen synthesis. Pairs beautifully with every level. Rice Foam Cleanser Second-step cleanse, low pH, supports ceramide-intact skin before needling. Collagen Skin Set Designed to support hydration, improve the appearance of elasticity, and promote a smoother, more radiant-looking complexion. 3ml Luer Lock Syringe Draw up your serums and apply directly to skin during needling without waste. Glutanex Glow Toner On non-session days — brightening + barrier support. Pairs with Merikit Ceramide E5. Mature Skin Set Formulated for 40+ skin — richer barrier support and higher-concentration growth factors. 18g Meso Tip Attaches to your syringe to help draw up the serum Vitamin C Serum Use 3–5 days after needling once barrier is fully restored. Brightens and supports collagen synthesis. Merikit Cica SPF Lightweight, centella-infused SPF for post-needle mornings when skin is still sensitive. Sharps Container Safe disposal of used cartridges. A must-have for responsible at-home microneedling practice. COMMON QUESTION When can makeup safely be applied? For THE SKIN DEEP METHOD™, foundation should only be applied once the skin has had enough time to begin restoring its protective barrier. Here's a simple guideline for each level: A simple rule to remember: Level 1: 24 hours Level 2: 48 hours Level 3: 48–72 hours Level 4: 72+ hours If the skin is still pink, sensitive, warm, or actively peeling, wait another day before applying foundation, regardless of the level. For the first application after treatment, choose a clean, non-comedogenic mineral or sensitive-skin foundation and apply it with clean brushes or a freshly washed makeup sponge to minimize the risk of irritation or contamination. FIND YOUR LEVEL Starter Kits Everything you need to begin your microneedling routine with confidence — the right tool, the right serums, and a recovery plan that works. SHOP STARTER KITS All products are sourced from Get Glowing Skincare — Nikki's trusted supplier for Korean and professional microneedling products. Use the code below at checkout for 15% off your order. NIKKI15 Shop at getglowingskincare.com OR Log In to Private Group 🎥 WATCH SAMPLE VIDEOS Join to watch over 150 full training videos Log In GET SUPPORT FROM OTHER SKINCARE DIYERS → JOIN OUR PRIVATE COMMUNITY

Get in touch with our beauty YouTube personality for collaborations, inquiries, or just to say hello! Contact us and let's chat about all things beauty. Email Nikki at: skindeep.nikki@gmail.com Contact I WANT TO HEAR FROM YOU Contact Me Get in touch First name* Last name Email* Write a message Submit Hi, I'm Nikki! I'd love to hear from you! Whether you have questions about DIY skincare, the community membership or just want to say hello -- reach out anytime! skindeep.nikki@gmail.com

https://skindeepnikki.wixsite.com/skin/thread-patterns DIY CATEGORIES Thread Patterns SAMPLE THREAD PATTERNS & INFO Hundred's of more Thread Patterns can be found in the Private Group

Discover the latest beauty procedures and techniques with our expert YouTube personality. From makeup tutorials to skincare routines, we've got you covered! WHY IT MATTERS Wait TIme Wait Time Between Treatments This chart is a helpful general guide, but it’s not one-size-fits-all. Treatment timing depends on your skin, the depth of the procedure, and how your skin heals. When in doubt, always allow more time between treatments rather than less. DOWNLOAD Why Waiting Between Treatments Matters 1. Your Skin Needs Time to Heal After any treatment—microneedling, tox, threads, or peels—your skin goes through a process: Inflammation → Repair → Collagen Production If you treat again too soon: You interrupt the healing cycle Collagen does not fully form Results are reduced 2. Collagen Takes Time Most treatments work by stimulating collagen. Collagen begins forming around 2–3 weeks Continues developing for 4–12+ weeks If treatments are done too close together: You create repeated trauma instead of building results 3. Overlapping Inflammation Increases Risk Too many treatments too close together can lead to: Prolonged redness Irritation Post-inflammatory hyperpigmentation Barrier damage Delayed healing This is especially important for delicate areas like the under eyes and neck. 4. More Is Not Better It may feel like more treatments will give faster results, but in reality: Results diminish Risk increases The best outcomes come from allowing proper recovery between treatments. 5. Your Skin Does the Real Work After The treatment is only the trigger. The real results happen during: Collagen remodeling Elastin repair Skin thickening If you do not wait, this process is interrupted. 6. Barrier Health Is Essential Your skin barrier needs time to: Repair Rehydrate Restore protection Without proper recovery: Sensitivity increases Breakouts may occur Treatments become less effective The Golden Rule Treat. Wait. Transform. Your skin improves during the healing phase—not during the treatment itself. When to Wait Longer Delay your next treatment if you notice: Lingering redness Swelling Peeling Sensitivity Breakouts These are signs your skin has not fully recovered.

A Cheat Sheet Guide for Peptides DIY CATEGORIES Peptides PREFERRED, TRUSTED VENDOR 10% OFF DISCOUNT CODE: NIKKI10 GLACIER AMINOS ❄️ The information on this website is not medical advice. It reflects my personal peptide journey and is intended for educational and informational purposes only. Please use it as a general guide, but always conduct your own research and make decisions based on what is appropriate for your individual health needs. DOWNLOAD CHEAT SHEET

Discover the top botulinum toxins recommended by a beauty YouTube personality. Explore the best products for a flawless look on this page! Botox DIY CATEGORIES Botox MY FAVORITE BOTOX AceCosm Toxin 10% OFF - NIKKI10 Estaderma Toxin Meamo Toxin 15% OFF - NIKKI15 GlamCosm Toxin 20% OFF - NIKKI10 My Favorite Botulinum Toxins: ⤵️ Innotox 100 Innotox 50 RenTox 100 RenTox 200 Nabota 100 Dehantox 100 Saline 1ml 30g, 8mm Insulin Syringe 0.5ml 30g, 8mm Insulin Syringe 0.3ml 30g, 8mm Insulin Syringe Other Important Supplies: ⤵️ Numbing Cream Skin Deep Amazon Store DIY Must Haves Bruising (Products to Help) Botox Supplies Syringes & Needle Tips Red Light Therapy Suggested products for every treatment: Sharps Container Reusable Silicon Mask Headbands Cotton Pads Alcohol Swabs Numbing Cream Gloves Arnica tablets and cream Makeup for Bruises LED Red Light Therapy JOIN NOW Log In Watch Videos : Login In to Private Group or JOIN NOW

Platelet Rich Fibrin - PRF Equipment and Supplies for DIY Skincare. Shop Amazon Vacutainer Tube Holder Standard Size Shop now White Top Tubes - 9ml No Additive Shop now Shop now Shop now AceCosm Products 10% OFF with Promo Code: NIKKI10 Meso Needles 27g, 13mm 30g, 4mm Shop now Dr. Pen M8 Shop now Dr. Pen M8 Replacement Needles Shop now Syringe Mixing Tool Shop now

Discover the top fibroblast plasma pens recommended by a beauty YouTube personality. Find the perfect pen for your beauty needs on this page. Fibroblast DIY CATEGORIES Fibroblast FIBROBLAST PLASMA PEN Trusted Vendor: Estaderma Location: South Korea Shipping: $30 Shop Plasma Pen 15% OFF - NIKKI15 JOIN NOW Log In Watch Videos : Login In to Private Group or JOIN NOW Other Important Supplies: ⤵️ Numbing Cream Skin Deep Amazon Store DIY Must Haves Bruising (Products to Help) Botox Supplies Syringes & Needle Tips Red Light Therapy Suggested products for every treatment: Aquaphor Sharps Container Reusable Silicon Mask Headbands Cotton Pads Alcohol Swabs Numbing Cream Gloves Arnica tablets and cream Makeup for Bruises LED Red Light Therapy

Free Peptide Calculator DIY CATEGORIES Peptides PREFERRED, TRUSTED VENDOR 10% OFF DISCOUNT CODE: NIKKI10 GLACIER AMINOS ❄️ The information on this website is not medical advice. It reflects my personal peptide journey and is intended for educational and informational purposes only. Please use it as a general guide, but always conduct your own research and make decisions based on what is appropriate for your individual health needs.

https://skindeepnikki.wixsite.com/skin/rf-needles Semi Insulated or Non-Insulated Radiofrequency MN Needles? The main difference between semi-insulated and non-insulated radiofrequency (RF) microneedles is the amount of heat delivered to the skin. Non-insulated needles heat the entire length of the needle, while semi-insulated needles only heat the tip. Some say non-insulated needles provide better results, but can be more painful and cause more downtime. Others say insulated needles are better for darker skin types. Heat distribution: Non-insulated needles heat the entire length of the needle, treating a larger area of skin. Semi-insulated needles only heat the tip, targeting the lower layers of the skin. Results: Some say non-insulated needles provide better results because they heat multiple layers of skin simultaneously. Pain: Non-insulated needles are said to be more painful than semi-insulated needles. Downtime: Non-insulated needles can cause more downtime than semi-insulated needles. Skin type: Insulated needles are said to be better for darker skin types because they protect the epidermis.

A Comprehensive Reference Guide for Peptides DIY CATEGORIES Peptides PREFERRED, TRUSTED VENDOR 10% OFF DISCOUNT CODE: NIKKI10 GLACIER AMINOS ❄️ The information on this website is not medical advice. It reflects my personal peptide journey and is intended for educational and informational purposes only. Please use it as a general guide, but always conduct your own research and make decisions based on what is appropriate for your individual health needs.