Medik8 Crystal Retinal 6 Night Serum (0.06%, 30 mL)

Description

Medik8 Crystal Retinal 6 is the intermediate-strength retinaldehyde night serum at 0.06% — the natural progression for those who have completed Crystal Retinal 3 and are ready for accelerated results. Retinaldehyde acts up to 11x faster than retinol, converting to active vitamin A in just one step in the skin.¹ The patented crystal encapsulation system releases retinal gradually throughout the night for controlled, effective results.

Why Choose Medik8 Crystal Retinal 6

Crystal Retinal 6 delivers a meaningful step up in skin renewal and visible improvement for those who have built retinoid tolerance through Crystal Retinal 3. It visibly reduces fine lines, uneven texture, pore size and signs of sun damage with greater speed. Shop the full Medik8 Crystal Retinal range at Aesthetic Cellology.

Medik8 Crystal Retinal 6 Key Benefits

• Intermediate Strength — 0.06% retinaldehyde for those who have progressed from Strength 3.
• 11x Faster Than Retinol — retinaldehyde converts to active vitamin A in one step.¹
• Accelerated Results — visibly reduces fine lines, wrinkles and uneven skin texture.
• Crystal Encapsulation System — patented gradual release for controlled potency overnight.
• Hydrating Formula — hyaluronic acid and glycerin maintain skin comfort throughout.
• Progress to Crystal Retinal 10 — the next step for continued improvement.

Key Ingredients

• Retinal (0.06% Retinaldehyde) — intermediate-strength vitamin A that acts up to 11x faster than retinol.¹
• Cyclodextrin (Crystal Encapsulation) — patented system that releases retinal gradually overnight.
• Sodium Hyaluronate — hyaluronic acid for overnight hydration and skin comfort.
• Squalane — nourishing emollient that helps prevent dryness during the retinaldehyde journey.
• Cloudberry Seed Oil — antioxidant-rich oil that supports and nourishes the skin.
• Tocopheryl Acetate (Vitamin E) — antioxidant that protects and supports the formula.

Free From

• Vegan Certified
• Paraben-Free
• Suitable After Crystal Retinal 3

How to Use

After cleansing each evening, apply Crystal Retinal 6 over face and neck. Avoid the eye area unless using Crystal Retinal Ceramide Eye. Always use SPF the following morning. Start every other night if new to this strength then build to nightly use.

Ingredients (INCI)

Aqua (Water), Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Cyclodextrin, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, 3-O-Ethyl Ascorbic Acid, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Phenoxyethanol, Tetrahexyldecyl Ascorbate, Daucus Carota Sativa (Carrot) Seed Oil, Retinal, Rubus Chamaemorus Seed Oil, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Polyhydroxystearic Acid, Stearic Acid, Sodium Polyaspartate, Pentylene Glycol, Citric Acid, Polysorbate 60, Disodium EDTA, Ethylhexylglycerin, BHT, Sorbitan Isostearate, Vanilla Planifolia Fruit Extract, Dipteryx Odorata Bean Extract, Coumarin, Red 4, Titanium Dioxide/CI 77891.

¹ Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371–378.

Available from Aesthetic Cellology. Authorised Medik8 stockists at 118 Baker Street, London W1U 6TT. Book a consultation to begin your personalised skincare routine.

Additional information