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✨ Unlock radiant, firm skin overnight with Medik8’s Crystal Retinal 1 – your secret weapon for next-level glow!
Medik8 Crystal Retinal 1 is a 1 oz advanced night serum featuring 0.01% retinaldehyde, delivering anti-aging results up to 11 times faster than retinol. Enhanced with hyaluronic acid and vitamin E, it deeply hydrates, firms, and smooths skin while being gentle enough for sensitive skin types. This gluten-free, vegan formula is scientifically crafted to renew and protect skin, making it a top choice for professionals seeking effective, clean skincare.














| ASIN | B07Y8Q6BNF |
| Active Ingredients | Water, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, Cyclodextrin, 3-O-Ethyl Ascorbic Acid, Sodium Polyaspartate, Hydroxypropyl Methylcellulo… |
| Best Sellers Rank | #4,002 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #116 in Facial Serums |
| Brand | Medik8 |
| Brand Name | Medik8 |
| Customer Reviews | 4.4 out of 5 stars 223 Reviews |
| Global Trade Identification Number | 00818625023379 |
| Item Form | Cream |
| Item Volume | 1 fluid ounces |
| Item Weight | 1 ounces |
| Manufacturer | Medik8 |
| Manufacturer Part Number | 818625020187 |
| Material Features | Vegan |
| Material Type Free | Gluten Free |
| Model Number | Crystal Retinal 1 Serum |
| Number of Items | 1 |
| Product Benefits | Firming |
| Recommended Uses For Product | Provides Vitamins,Wrinkles,Anti-aging |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All |
| Special Ingredients | Glycerin |
| Target Use Body Part | Face |
| UPC | 818625023379 818625029081 |
| Unit Count | 1 Fluid Ounces |
| Use for | Face |
G**A
My Mom Loves It
I bought this as a gift for my mom, and she really likes it. She's been using it consistently and says it feels gentle on her skin while leaving it smoother and healthier-looking. It's a great product and a thoughtful gift for anyone interested in skincare. Highly recommended!
E**O
Gentle, effective
Great product. Gentle on my skin which is sensitive to multiple laser treatments in the past. Used for 2 months and upgraded to level 3.
Y**R
I saw a favorable change.
I like it; it absorbs quickly and has a mild scent, and I noticed a slight improvement in my skin.
S**R
Great product
Worth every penny
K**Z
Amazing for sensitive skin
I have dry, reactive and rosacea prone skin. I was sure that my skin wouldn’t tolerate this but decided to try it anyways and I’m so glad I did! I started off applying it every 4 nights and am now applying it every 3. I will continue slowly increasing application frequency to daily, but I’ve already seen improvements in skin texture and tone.
A**R
Holy grail product, layers beautifully, and skin feels amazing!
Holy grail product that I will be re-purchasing in the next level once my current tube runs out. I absolutely love this product and my skin feels supple and amazing after using. Make sure NOT to combine with other “active” products like vitamin C or exfoliants. I use every other night in my routine, it layers beautifully, and is perfect. The only downside is it’s a bit pricey, but truly worth it in my opinion.
K**W
Don’t Waste Your Money
I had great expectations and came out with no results, even using this actively. It was a disappointment and there are much cheaper products out there for a much better price.
M**N
Great for beginners, rosacea
I have rosacea but have wanted to try retinol/retinal. I tried retinol and bakuchiol in the past and my skin didn't like it. Thankfully, no issues at all with this one, and it helped even out my skin a little bit. It was very subtle but that is to be expected with a percentage this low. I have since moved up to Level 3 and when my rosacea is doing really well I can even tolerate Level 6 (but use it on top of a hyaluronic acid serum to reduce irritation). I recommend Level 1 to anyone who is hesitant but curious about retinal.
M**.
Calidad y resultados
Ideal marca de cosmética la llevo usando varios años y no la cambio por ninguna otra
A**A
DESCRIZIONE NON CONFORME
DESCRITTO COME RETINAL 10..MA VENDUTO RETINAL 1
S**H
not retinal 10 it is retinal 1
return requested, false advertising.
M**M
Muy buen producto
Producto perfecto que cumple sus expectativas
M**O
Lie
It’s a lie , no 10 is retinol 1
Trustpilot
1 month ago
5 days ago