Maximize your nightly skincare results with Medik8 – Crystal Retinal™ 1, the gentlest formula in the iconic retinal range – perfect for beginners introducing vitamin A into their routine. Powered by 0.01% encapsulated retinaldehyde, a stable form of vitamin A, it works up to 11 times faster than traditional retinol, delivering visibly smoother, firmer and more radiant skin within four weeks.

Crystal Retinal™ 1 provides next-generation age-defying performance while remaining gentle on the skin. It supports collagen synthesis, accelerates cellular renewal and helps reduce pigmentation, refining the skin’s tone and texture with minimal irritation.

– 0.01% encapsulated retinaldehyde works up to 11 times faster than retinol. Retinaldehyde is a new, revolutionary form of vitamin A that targets wrinkles and pigmentation.
– Hyaluronic acid deeply hydrates, improving firmness and elasticity.
– Vitamin E – a fat-soluble antioxidant – neutralizes free radicals and stabilizes retinaldehyde.
– Glycerin – a natural humectant – draws and retains water in the skin, ensuring lasting hydration and comfort.

With its additional antibacterial properties, Crystal Retinal™ 1 helps to reduce acne-causing bacteria, leaving the complexion smooth and clarified. The creamy texture absorbs effortlessly, nourishing and renewing the skin overnight. It has a soft peach hue and a delicate vanilla scent.

Size: 30 ml

In the evening after cleansing, apply a small amount of serum evenly over the face and neck. Follow with a moisturizer. Introduce Crystal Retinal gradually: use twice a week for the first two weeks, every other night for the next two weeks, then nightly. Always apply sunscreen the following morning and for at least one week after use. Pregnant or breastfeeding women should consult a doctor before use.

Aqua (Water), Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cyclodextrin, Cetearyl Alcohol, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Sodium Hyaluronate, Retinal, 3-O-Ethyl Ascorbic Acid, Daucus Carota Sativa (Carrot) Seed Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Pentylene Glycol, Vanilla Planifolia (Vanilla) Fruit Extract, Hydroxypropyl Methylcellulose, Rubus Chamaemorus (Cloudberry) Seed Oil, Sodium Polyaspartate, Tetrahexyldecyl Ascorbate, Dipteryx Odorata (Tonka) Bean Extract, BHT, Polyhydroxystearic Acid, Disodium EDTA, Hydroxyacetophenone, Titanium Dioxide, Phenoxyethanol, Alumina, Lonicera Caprifolium (Honeysuckle) Flower Extract, Isostearic Acid, Lecithin, Lonicera Japonica (Honeysuckle) Flower Extract, Polyglyceryl-3 Polyricinoleate, Stearic Acid, Coumarin, CI 14700 (Red 4).