Sold out
Shop before 12noon (AEST) for same day shipping

- 11x faster acting Retinol - Crystal Retinal 10 requires just one conversion to 'Retinoic Acid', an ingredient that is only available with a prescription. This means that it is able to deliver visibly youthful-looking skin comparable to Retinoic Acid, that makes it up to 11 times faster than over the counter Retinol

- Timely release technology - allows Vitamin A active to be released gradually into the skin while you sleep for minimal irritation

- For experienced Vitamin A user - low to medium irritation

- Correct signs of ageing and hyperpigmentation - designed for intense photodamage, deep-set wrinkles, mottled hyperpigmentation, etc .

- Targets acne-causing bacteria - direct, powerful antibacterial properties which allows it to target acne-causing bacteria, suitable for acne-prone skin

- Antioxidant protection against damaging free radicals accumulated through environmental damage

- No artificial fragrance, Alcohol, Paraben, Phthalate

Product Highlights

0.1% Encapsulated Retinaldehyde

Clinical-grade Vitamin A, otherwise known as Retinoic Acid, is an exceptionally powerful skincare ingredient for youthful-looking skin. Highly potent and wildy efficacious, it helps reduce the visible signs of ageing. Retinoic acid is only available with a prescription, but Vitamin A is available over the counter in the form of Retinol skincare products. Retinol has similar effects to Retinoic Acid, however it must first be converted to Retinaldehyde and then to Retinoic acid to be used by the skin. Crafted with Retinaldehyde, Crystal Retinal 10 requires just one conversion to Retinoic Acid. This means that it is able to produce results comparable to Retinoic Acid up to 11 times faster than classic forms of Retinol. The advanced active is carefully encapsulated in a crystal structure that is broken down by the skin’s natural enzymes when topically applied. This ensures maximum stability and absorption while allowing the Vitamin A active to be released gradually into the skin while you sleep for minimal irritation.

Proven to work up to 11 times faster than retinol, Retinaldehyde is a revolutionary new form of vitamin A that targets fine lines and wrinkles, pigmentation and uneven skin texture.


The advanced Vitamin A active is carefully encapsulated in a crystal structure so it can be broken down by the skin’s natural enzymes easily when applied topically.

This "intelligent" formula delivers Retinol to skin gradually over time while being gentle on skin.

Hyaluronic Acid

With a unique ability to attract and retain more than 1000 times its own weight in water, hyaluronic acid draws moisture from the surrounding atmosphere into the skin, leaving the complexion feeling both nourished and supple.


An oil-soluble antioxidant, vitamin E can quench free radicals on the skin while stabilising retinol for optimal power.

Medik8 - Crystal Retinal 10 30ml

  • Sale
  • Regular price AUD $153.60
    Tax included. Shipping calculated at checkout.

How To Use

After cleansing in the evening, massage a small amount of Night Ritual Vitamin A across the face, neck and décolletage.

Retinol application should be phased in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night.

Always use sun protection during the day when using Vitamin A products to minimise sun sensitivity.



Aqua (Water), Caprylic/Capric Triglyceride, Dimethicone, Methylpropanediol, Tricaprylin, Cetearyl Alcohol, Glycerin, Polymethyl Methacrylate, C12-16 Alcohols, Cetearyl Isononanoate, Distarch Phosphate, Stearic Acid, Tocopheryl Acetate, Retinol, Squalane, Sodium Hyaluronate, Arginine, Hylocereus Undatus (Dragon Fruit) Fruit Extract, PPG-12/SMDI Copolymer, Cetearyl Olivate, Pogostemon Cablin (Patchouli) Oil, Behenyl Alcohol, Citrus Aurantium Amara (Neroli) Flower Oil, Palmitic Acid, Propylene Glycol, Citrus Aurantium Dulcis (Orange) Peel Oil, Caprylyl Glycol, VetiverIa Zizanoides (Vetiver) Root Oil, Sorbitan Olivate, Anthemis Nobilis (Chamomile) Flower Oil, Hydrogenated Lecithin, Hydroxyacetophenone, Rosmarinus Officinalis (Rosemary) Leaf Oil, Phenylpropanol, Sorbitol, Lavandula Angustifolia (Lavender) Oil, Sodium Acrylate / Sodium Acryloyldimethyl Taurate Copolymer, Disodium EDTA, Ascorbic Acid, BHT, Limonene, Linalool