A2 Vitamin A Power 2 Serum

A firmer, smoother, and more luminous skin, night after night. A2 Vitamin A Power 2 Serum by Sarah Chapman is a high-concentration retinoid infusion designed for experienced users looking to elevate their routine with a precise, sensory, and effective formula. Its biomimetic architecture TTS³ delivers the actives deeply and accurately, enhancing visible results in texture, tone, and firmness while preserving the integrity of the skin barrier.

Expert Power and Biomimetic Precision

With a strength 1.5x higher than A1, A2 integrates Retinol + Retinal in synergy with EGF Peptide Growth Factor, optimized by TTS³ technology:

• Biomimetic encapsulation of 6 points: favors the delivery of actives to target sites with greater precision, being up to 20x more effective than free forms susceptible to degradation.
• “Second skin” lamellar base: biomimetic emulsion with skin affinity that improves absorption and reinforces barrier function.
• Synergy of ingredients: strategic combination that accelerates and amplifies results with excellent tolerance.

Supercharged Actives

• Retinol + Retinal (2 forms of vitamin A): stimulate cell renewal, promote collagen and elastin production, and smooth fine lines for a firmer and denser appearance.
• EGF Peptide Growth Factor: enhances the activity of vitamin A and supports the skin's natural repair processes.

Key Benefits

• Refined texture: smoother and more homogeneous surface with visible reduction of pores and fine lines.
• Even tone and clarity: more vital and luminous complexion, with progressive improvement in overall appearance.
• Firmness and redensification: boost to collagen and elastin for skin with better support.
• Optimized tolerance: deep delivery with barrier support to minimize the risk of sensitization.

How to Use

• Night: apply 1–2 pumps after cleansing, avoiding the eye contour. Continue with eye cream and night cream.
• Day: essential to use broad-spectrum SPF every morning.

Tolerance and Progression Program

• First-time vitamin A users: start with A1, 2 times a week, and increase as tolerated before moving to A2.
• Frequent users (low/moderate strength): complete at least one bottle of A1 and then introduce A2 two nights a week, progressing gradually.
• Expert users (high strength): apply A2 every night. Avoid simultaneous use of multiple retinoids.

Recommended Synergies

• High-performance SPF: essential to protect and sustain results.
• Hydration and barrier: combine with nourishing and soothing formulas to optimize comfort and elasticity.

Formulation Commitments

• Vegan and cruelty-free: 100% cruelty-free and suitable for vegans.
• Free from SLES/SLS and petrolatum/paraffin/mineral oil.
• Recyclable packaging: case, bottle, and cap are recyclable.

Complete ingredients

Supercharged actives: Retinol, Retinal, EGF Peptide Growth Factor.

Full list of ingredients: Aqua (Water), C15–19 Alkane, Pentylene Glycol, Polyglyceryl–10 Stearate, Glycerin, Phosphatidylcholine, Limnanthes Alba (Meadowfoam) Seed Oil, Squalane, Mannitol, Polyglyceryl–10 Laurate, Caprylic/Capric Triglyceride, Carbomer, Lysolecithin, Sodium Gluconate, Xanthan Gum, Parfum (Fragrance), Cetyl Alcohol, Lecithin, Retinol, O–Cymen–5–Ol, Tocopherol, Retinal, Pistacia Lentiscus (Mastic) Gum, Tamarindus Indica Seed Gum, Sodium Hydroxide, Potassium Sorbate, Sodium Benzoate, Decyl Glucoside, Tocopheryl Acetate, Caesalpinia Spinosa Gum, Glucose, Glyceryl Caprylate/Caprate, Oryza Sativa (Rice) Hull Powder, Sodium Chloride, Dipotassium Phosphate, Oligopeptide–1, Potassium Phosphate, Juniperus Virginiana Oil, Citrus Aurantium Bergamia (Bergamot) Peel Oil, Citronellol, Limonene, Linalyl Acetate, Linalool, Beta–Caryophyllene, Benzyl Salicylate, Geranyl Acetate, Pinene.

Technical notes

A2 completes the stepped vitamin A system powered by TTS³, designed for those who want the proven benefits of retinoids in safe, elegant, and easy-to-integrate formulas. Its deep delivery approach, biomimetic lamellar base, and intelligent synergy of actives promote superior results with a sophisticated user experience.