(06) Vitamin A Serum

A precision formula that works while you sleep to reveal smoother, more even and radiant skin. Vitamin A Serum concentrates the scientific rigor of TetCode4® in a treatment with 0.3% retinol and an advanced antioxidant system that protects collagen, refines texture and improves elasticity. Its sensory architecture balances potency and tolerance, wrapping the face in a veil of comfort that doesn't compromise efficacy.

Key benefits

• Collagen booster: retinol inhibits the enzymes that degrade collagen and promotes its synthesis for firmer skin with better support.
• Refined texture: smooths fine lines, minimizes the appearance of pores and improves tone evenness.
• Smart antioxidant: a complex with vitamin E, beta-carotene and carrot extract that protects against free radicals and photo-oxidation.
• Biomimetic comfort: squalane and shea butter provide elasticity without a heavy feel, optimizing retinol tolerance.
• Conscious formula: vegan and free from artificial fragrances, silicones, microplastics, acrylates and parabens.

Science and formula architecture

• Retinol 0.3%: the gold standard anti-aging ingredient for improving texture, radiance and firmness, with visible results over time.
• Dual antioxidant system: tocopherol/tocopheryl acetate, beta-carotene and carrot root extract support defense against oxidative stress.
• Biomimetic lipids and dry emollients: squalane, dicaprylyl carbonate and coco-caprylate provide a silky, elegant finish.
• Mattifying agents and natural gums: rice starch and gums (xanthan, acacia) harmonize texture and spreadability.

Recommended use

Use exclusively at night. Apply to cleansed skin, a moderate amount on the face (avoiding the eye area and nasolabial folds) and let it absorb before sealing with Hyaluron Serum and Face Care cream (Light, Medium or Rich). Introduce gradually: 2–3 nights a week for 3–4 weeks, increasing according to tolerance. When using retinol, apply sun protection in the morning SPF50+.

Skin type

Suitable for normal, combination, oily, dry, mature skin and skin with hyperpigmentation or uneven texture. Its sensory and antioxidant profile makes it ideal for those seeking anti-aging efficacy with a flawless luxury experience.

Ingredients (INCI)

Aqua (Water), Pentylene Glycol, Dicaprylyl Carbonate, Glycerin, Alcohol Denat., Squalane, Butyrospermum Parkii Butter, Coco‑Caprylate, Retinol, Daucus Carota Sativa Root Extract, Beta‑Carotene, Tocopherol, Glycine Soja Oil, Oryza Sativa Starch, Xanthan Gum, Acacia Senegal Gum, Coco‑Betaine, Polysorbate 20, Sodium Stearoyl Glutamate, Sodium Chloride, Phenoxyethanol, Ethylhexylglycerin, BHT, BHA.

Elegant technical notes

The combination of retinol 0.3% with lipophilic antioxidants stabilizes the action of the active ingredient, improves resilience against environmental stress and supports dermal remodeling. The biomimetic emollient support reduces potential initial reactivity without sacrificing results. For sensitive skin, it is recommended to alternate nights and reinforce with moisturizers (Hyaluron Serum) to optimize comfort and performance.