A1 Vitamin A Power 1 Serum

A1 Vitamin A Power 1 offers an intelligent, new approach to retinoids powered by our exclusive TTS³ technology.

Specially formulated for skin already acclimatised to retinoids, this moderate-strength serum harnesses the incredible benefits of Retinol and Retinal while unlocking a powerful synergy between vitamin A and EGF Peptide Growth Factor. As a result of enhanced retinoid activity, which stimulates cell renewal and healthy collagen production, the complexion is transformed: fine lines and wrinkles are minimised, firmness is restored, pores are refined, and texture is smoother.

Lightweight and readily absorbed, A1 can be seamlessly incorporated into any nighttime routine and used in tandem with other products.

Apply 1-2 pumps at night after cleansing, avoiding the eye area. Follow with eye cream and nighttime moisturiser. Always wear SPF during the day while using this serum.

First-Time Vitamin A Users

If you're new to retinoids, we would recommend taking a slow, phased approach to A1. To gradually build up tolerance, start by applying the serum twice a week and monitoring how skin reacts before increasing usage. If any irritation or discomfort occurs, consider reducing frequency of use.

Regular Vitamin A Users

If your skin is already acclimated to the effects of retinoids, apply A1 every night for optimal results. To minimise risks of skin sensitisation, avoid using multiple retinoids simultaneously.

Informed by over 15 years of forward-thinking product and treatment innovation, TTS³ amplifies the efficacy and bioavailability of key skincare ingredients while protecting and reinforcing the skin barrier.

Up to 12x more actives are delivered to targeted sites within the skin

TTS³ features a deep delivery system adapted from medicine. Thanks to the system’s 6-point biomimetic encapsulation, active ingredients reach targeted skin sites with superior precision and are up to 20x more effective than free-form actives, which are susceptible to degradation and require a higher concentration to deliver the same results.

Formula base acts like a second skin for optimal absorption

Every TTS³-powered formula benefits from a biomimetic lamellar emulsion – a technological base that mimics the skin’s structure. Since it has a natural affinity with the skin, it allows for better penetration of each formula’s active ingredients while supporting the barrier function, key for optimal skin health.

Key ingredients work in synergy with hero actives to provide superior results

To further increase the efficacy of hero actives, TTS³ harnesses the power of ingredient synergy. Studies have shown that particular skincare ingredients, when combined, can enhance each other’s performance, leading to greater and faster results while helping promote long-term skin health.

Supercharged actives: Retinol, Retinal, EGF Peptide Growth Factor

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