Retinol Shot.
Your Skin. Younger.
The same high-purity retinol formula used in professional skin clinics — now in a complete 2-step kit that works while you sleep. Visible results in 4 weeks.
Retinol Protocol Kit — 2 Products
Retinol Shot + Tightening Serum
2 products · Complete retinol routine
Buy Now — £18.90 View Full Product Details
Complete Kit
2 products included
Stop Paying Clinic Prices for Clinic Results.
A professional retinol treatment at a skin clinic costs upwards of £80 per session. The Trevisan Retinol Protocol uses the same high-purity vitamin A derivative — at a concentration designed for safe, effective daily home use.
No prescription. No appointment. No clinic markup.
What's Inside the Kit.
Two complementary formulas. One complete anti-ageing routine.
Retinol Shot Serum — 15ml
High-purity retinol tube with precision applicator. Targets fine lines, firms skin and accelerates cell renewal. Apply to face and neck nightly.
Retinol Tightening Serum — 15ml
Pump-dispenser formula with 9-Peptide Complex and Matrixyl 3000. Improves skin density and elasticity. Use after the Retinol Shot as your second step.
Key Actives — Both Formulas
Retinol 0.1% · Panthenol 1% · Matrixyl® 3000 3% · 9-Peptide Complex. Clinically proven to reduce fine lines after 4–12 weeks of consistent use.
Formulated for Sensitive Skin
Both formulas include a dedicated soothing complex that neutralises retinol irritation — suitable for daily use without redness or flaking.
The 2-Step Retinol Protocol.
Two steps. Every night. Complete retinol routine.
Cleanse
Start with a clean, dry face. Remove all makeup and excess oil.
Apply Retinol Shot Serum
Squeeze 2–3 drops from the tube onto fingertips. Gently press into face and neck in upward motions.
Wait 60 seconds
Allow the Retinol Shot to fully absorb before the next step.
Apply Tightening Serum
Pump 1–2 doses of the Tightening Serum. Press into skin — this locks in the retinol and adds the peptide complex.
Finish with moisturiser
Seal everything in with your regular moisturiser. The two-step protocol is complete.
Use SPF every morning
Retinol increases photosensitivity. Always apply broad-spectrum SPF 30+ during the day — non-negotiable.
The Science Behind the Results.
Collagen Stimulation
Retinol reduces the enzymes that break down collagen (MMP) while simultaneously increasing fibroblast growth — the cells responsible for producing new collagen. The result is visibly firmer skin over time.
Cell Renewal
Vitamin A accelerates the skin's natural cell turnover cycle, clearing dead cells that dull the surface. New, healthier cells replace them — improving texture, tone and radiance.
Deep Penetration
Our formula uses deep penetration technology to carry actives beyond the surface layer — reaching the dermis where collagen and elastin are actually produced.
What 910 Customers Are Saying.
Verified purchases only. No incentivised reviews.
Based on 910 verified reviews · 5,000+ sold
Jessica M.
London
"I've been using retinol products for years and this serum is genuinely one of the best I've tried. Skin feels firmer after two weeks and my fine lines are noticeably softer."
Amy T.
Manchester
"Finally a retinol that doesn't irritate my sensitive skin. The formula is really gentle but I can still see it working — my skin texture has improved so much."
Sophie K.
Edinburgh
"The 2-pack is incredible value. I've been using it every night for a month and the difference in my skin firmness is real. Dark circles look lighter too."
Rachel B.
Bristol
"Compact, portable and effective. I travel a lot and this fits perfectly in my bag. Results are visible — pores look smaller and skin feels much plumper."
FAQ
Trevisan
Your Skin.
Your Terms.
Stop paying clinic prices for results you can achieve at home. 2 products · Complete retinol routine. 60-day supply. Visible results in 4 weeks.
Buy Now — £18.90