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Medik8 Crystal Retinal 3

Medik8 Crystal Retinal 3

A medium strength retinal for those who have used retinol before.
Regular price $99.00
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Rediscover youthful skin with Crystal Retinal 3™, Medik8’s latest innovation in vitamin A. Formulated with 0.03% stabilised retinal, a powerful derivative of vitamin A with next-generation anti-ageing results. Unmatched in its age-defying power, retinal can deliver results comparable to clinical-grade vitamin A up to 11 times faster than classic forms of retinol.1 The ground-breaking overnight serum visibly minimises fine lines and wrinkles; firming and plumping the complexion to resurface skin texture and soften the face. Featuring hyaluronic acid, glycerin and vitamin E, it hydrates skin at every level to deliver a supple, even-toned, more youthful-looking complexion. More than that, it actively helps reduce blemish-causing bacteria to keep skin clear and balanced. In just 4 weeks, skin is noticeably younger, smoother and undeniably radiant.2

Crystal Retinal 3 is perfect for those who are new to vitamin A or who are looking to upgrade their retinol results.

  • A medium strength retinal serum
  • A good starting point for non-sensitive skin types
  • The next step up from Crystal Retinal 1 for sensitive skin types
  • Reduce the appearance of fine lines and wrinkles in just 4 weeks*
  • Works 11x faster than classic forms of retinol
  • Resurfaces skin texture, reducing the appearance of fine lines and wrinkles
  • Improves skin tone
  • Increases collagen production
  • Hydrates skin to help visibly plump and smooth skin
  • Reduces breakouts by banishing bacteria
  • Innovative crystal encapsulation system that slowly releases retinaldehyde into the skin for minimal irritation
  • Lightweight, creamy formula
  • Suitable for all skin types


1 G. Seigenthaler et al., Biochemical Journal, 1990, 268, pp 371-378
2 Independent user trial carried out over 8 weeks using Crystal Retinal 6. Individual results may vary.

0.03% Encapsulated Retinaldehyde: 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.

Hyaluronic Acid: With a unique ability to attract and retain more than 1,000 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.

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

Glycerin: As a natural humectant, glycerin traps water within the skin to leave it hydrated and comfortable.

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, Titanium Dioxide, Eclipta Prostrata Extract, Cyclodextrin, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Melia Azadirachta Leaf Extract, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Rubus Chamaemorus (Cloudberry) Seed Oil, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Polyhydroxystearic Acid, Stearic Acid, Pentylene Glycol, Retinal, Moringa Oleifera Seed Oil, Sodium Polyaspartate, Climbazole, Disodium EDTA, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Daucus Carota Sativa (Carrot) Seed Oil, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Dipteryx Odorata (Tonka) Bean Extract, Hydroxyacetophenone, Polysorbate 60, Sorbitan Isostearate, Vanilla Planifolia (Vanilla) Fruit Extract, Decylene Glycol, 1,2-Hexanediol, BHT, Coumarin.

Supercharge the results of your night-time regime. Reducing the appearance of fine lines in just 4 weeks,3 Crystal Retinal 3 helps resurface and renew the complexion. The innovative formula has all the anti-ageing, radiance-boosting and clarifying benefits of retinol, plus the same low irritation. But armed with high-performance retinal, it is able to provide visible results up to 11x faster. The naturally peach-coloured serum-cream sinks effortlessly into skin to nurture and smooth the complexion. Featuring a natural comforting aroma of vanilla and tonka bean, it leaves skin strengthened, hydrated and ready for overnight rejuvenation.

3 Independent user trial carried out over 8 weeks using Crystal Retinal 6. Individual results may vary.

After cleansing in the evening, massage a small amount of Crystal Retinal 3 across the face, neck and décolletage. Allow to absorb before applying your moisturiser.

Crystal Retinal 3 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 wear sunscreen the following morning while using this product, and for 1 week after. Consult a doctor if breastfeeding or pregnant.

Customers praised this retinal as gentle yet effective, ideal for beginners. Reviews highlight "no irritation," brighter skin, and smoother texture. Many noted it's "the best on the market," even for sensitive, eczema-prone skin. One customer desired stronger results. Overall, shoppers appreciated the luxurious feel and visible improvements.

  • 5 stars: 14 (93%)
  • 4 stars: 1 (7%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Bridgett J.
Good beginner retinol

I saw the positive reviews for beginners and decided to try. I found it really easy to use (no irritation thank god). My face looks brighter and less dull. I'll definitely keep using this.

C
Carmela B.
Words can't describe

I am obsessed! So luxurious, so brightening. I was scared trying retinal for the first time, but now I'm wishing I started earlier!

L
Lula L.
It's amazing

Was very excited to try this I'm very happy to get this. I see my skin is getting lighter

E
Emily A.
The best on the market

This is the best retinol/retinal product on the market that I have tried. I emptied level 3 and now I'm on 6. Love it. My skin is extremely sensitive and eczema and dermatitis prone. I cannot really use any glycolic acid on my skin, but this one is great!

B
Bianca G.
Love love love

Honestly amazing! It's the best step for beginners transitioning from retinol to retinal!

J
Janis A.
Gentle and effective

Only used a few times but goes on nicely and skin seems very smooth the next morning. Doesn't irritate my dry/sensitive skin

A
Anne G.
Nice

First time using a retinal and found it really gentle on my skin. My skin appears smooth the next day. Will be repurchasing!

G
Gay F.
Best

My skin loving it only few days my skin has transformed more even and looks healthier

D
Dale H.
Good start to retinal

My friend recommended this as a first step into retinal as someone with not sensitive skin. I enjoyed it, my skin texture feels smoother but I think I might need something stronger to see more visible results.

T
Teresa W.
Soo good

Great product, enjoy using it on my face as makes it feel so fresh.

F
Flora R.
Gentle Retinal with results

I have very clog-prone, acne-prone sensitive skin. After a year of trying to figure what caused a sudden surge in congestion and acne as i approached 30, i threw the kitchen sink at my face... literally. I tried all the acids, peels and nothing was truely making a difference in my skin. After using another cosmesecutical brand and experiencing the worst cystic acne of my life, i was scared to try any other retinol. But then I heard great things about Medik8's crystal range and new i had to get back on board to help clear my skin. Skeptical at first and scared of the 'purge', i decided to give it ago. Not gonna a lie i did experience a little purge - which I knew had to happen as my skin was so congested with closed comedones but within a few weeks these had dramatically reduced! My skin has been this clear in weeks! Would recommend starting slow and give the product time to adjust to your skin! The results are worth it!

C
Claire H.
Best of the best

I have tried a few retinols before this, and it is by far the best of the best. I was tempted to go stronger as I'd used previous ones before (other brands) and I'm glad I didn't, this is strong enough to see and feel results but no sensitivity, purging or peeling that might have happened if I went stronger.

F
Fern B.
Good intro to retinal

Super gentle and a good starting point for people new to retinal

W
Willa T.
Revitalising

I love this retinal combined with a Vitamin C treatment for overnight. Always wake up feeling revitalised and blemishes dulled. I don't react to this level of retinol either, am tempted to try the stronger 6.

E
Eugenia R.
The best

Medik8 is known for it's retinal and there's a reason for that. This product is amazing, with no irritation. Highly recommend.

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