Medik8 CRYSTAL RETINAL 3 for dry skin
Retinaldehyde
Hyaluronic Acid
Vitamin E
Squalane
GlycerinAverage
- HighDry Skin Fit
- AverageEffectiveness
- HighSafety
Works for dry skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers excellent skin rejuvenation for your dry skin due to retinaldehyde and hyaluronic acid, which promote cell turnover and hydration, while glycerin and squalane provide essential humectant and emollient actions.
- The formula provides general skincare benefits like hydration from hyaluronic acid and squalane, which support dry or flaky skin, though it lacks specialized ingredients to directly target severe dryness.
- The product is safe for your dry skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.
How to apply
- Apply this serum PM, starting 3×/week and working up to daily use as your skin adjusts.
- Place the serum after cleansing and toner, but right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on slightly damp skin to help lock in extra moisture.
- Avoid the eye area and do a patch test before your first use.
People Say
★4.7Overall rating based on 3.5k+ reviewsBased on a very large amount of data, users consistently praise this serum as an exceptional entry-level retinoid for sensitive skin, noting visible improvements in skin texture, brightness, and acne reduction without the irritation typically associated with vitamin A. It is frequently described as a "game changer" for smoothing fine lines and clearing congestion, though the high price point is a common contention.
Highlights
Extremely gentle Mostly Mentioned
- “zero irritation or peeling”
- “great for sensitive skin”
- “no redness or purging”
- “gentlest retinal I've tried”
Improves texture Often Mentioned
- “skin feels baby soft”
- “smoother complexion overnight”
- “reduced bumps and texture”
- “glass skin effect”
Pleasant experience Often Mentioned
- “smells like a spa”
- “absorbs very quickly”
- “creamy hydrating texture”
- “lovely peach scent”
High price point Often Mentioned
- “very expensive for amount”
- “price increases with strength”
- “wish it was cheaper”
- “pricy but worth it”
Clears acne Sometimes Noted
- “cleared my hormonal acne”
- “faded post-acne marks”
- “stopped new breakouts”
- “pores look smaller”
Packaging issues Sometimes Noted
- “hard to get last bit”
- “pump stopped working”
- “can't see product remaining”
- “tube topples over easily”
Mild dryness Rarely Noted
- “need a thick moisturizer”
- “slightly drying at first”
- “skin felt a bit tight”
- “dry patches around nose”
Orange color transfer Rarely Noted
- “stained my white pillowcase”
- “leaves slight orange tint”
- “makes face look yellow”
- “watch out for sheets”
Sources: lovi.care, lookfantastic.com, dermstore.com, spacenk.com, cultbeauty.co.uk, reddit.com, and more
Questions and answers
How well does Crystal Retinal 3 work for dry skin?
Medik8 Crystal Retinal 3 works reasonably well for dry skin by providing hydration and helping smooth the skin, though it lacks specialized ingredients to directly target severe dryness. To fit dry skin best, a product of this type needs rich hydrating and skin barrier supporting ingredients like ceramides, propolis, niacinamide, and peptides.
Which ingredients make this cream a good fit for dry skin?
Retinaldehyde and hyaluronic acid make this cream a good fit by promoting fresh cell turnover and hydration, while glycerin and squalane help keep dry skin soft and smooth. A treatment for this skin type needs extra soothing, barrier-supporting ingredients like ceramides, niacinamide, peptides, or propolis.
What does Retinal do for dry skin?
Retinal helps smooth dry skin and is unlikely to cause severe dryness when used properly, though it may occasionally lead to mild scaling or irritation as the skin adjusts. This ingredient works best when paired with gentle moisturizers to keep the face feeling soft and comfortable.
What does Hyaluronic Acid do for dry skin?
Hyaluronic acid draws moisture into dry skin, giving an immediate and lasting boost in hydration that helps smooth out fine lines and soften rough patches. It is very gentle and unlikely to cause irritation while improving overall skin smoothness and plumpness.
Dermatology and Therapy, 2021Journal of Drugs in Dermatology, 2011
Where does this cream go in a skincare routine for dry skin?
Apply this treatment in your evening routine after cleansing and before your moisturizer. Putting it in the evening keeps things simple and adds safety around sun exposure.
Can I use this cream with niacinamide, and in what order?
You can use this treatment with niacinamide, applying the niacinamide first and letting it absorb before you put on this cream. This formula is safe for your dry skin and is unlikely to cause irritation.
How often should I use this cream?
Use this treatment in your evening routine. A product of this type needs rich moisturizing ingredients like ceramides and rich oils to properly comfort dry skin.
Can this cream clog pores, cause breakouts or purging for dry skin?
This cream is unlikely to clog pores or cause breakouts for dry skin, and it is safe with no harsh ingredients that typically cause irritation. However, because it contains retinaldehyde, you may experience mild dryness or cell turnover adjustments when you first start using it.
Is this cream fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol. Cetearyl alcohol is a fatty alcohol, which soften the skin.
What the research says
A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.
Clinical, Cosmetic and Investigational Dermatology, 2017Twice daily application of retinaldehyde 0.1% and 0.05% creams for 3 months improved skin texture and hydration and reduced transepidermal water loss in 40 female Korean volunteers, with only the 0.1% cream significantly improving the melanin index.
Journal of Cosmetic Dermatology, 2018Topical retinaldehyde demonstrated significant antibacterial activity against gram-positive bacteria both in vitro and in vivo, leading to decreased bacterial counts without inducing resistance.
Dermatology, 2002Topical 0.05% retinaldehyde applied over 1 year significantly increased epidermal thickness of the temple and cutaneous elasticity compared to an emollient control group in 40 aging skin patients.
Dermatology, 1999Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.
Journal of Drugs in Dermatology, 2011Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.
Clinical Oral Investigations, 2022Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.
BMC Oral Health, 2019Topical application of an antioxidant serum containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented particulate matter-induced degradation of extracellular matrix components, inflammation, and oxidative stress in the skin of 15 female volunteers compared to untreated controls.
Journal of Cosmetic Dermatology, 2025Dermatological products containing d-alpha tocopheryl acetate showed non-comedogenic potential with less than a 50% increase in microcomedones in 12 healthy male subjects compared to octyl palmitate.
Contemporary Clinical Trials Communications, 2021Topical application of an antioxidant mix containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented PM and UV-induced skin barrier perturbation, lipid peroxidation, inflammatory markers, MMP9 activation, and Type I collagen loss in 15 healthy females compared to untreated exposed skin.
Journal of Cosmetic Dermatology, 2024Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts.
Molecules, 2025Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway.
Antioxidants, 2025The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.
Journal of Cosmetic Dermatology, 2020Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.
International Journal of Cosmetic Science, 2001Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.
Journal of Drugs in Dermatology, 2012
Why other serums fit dry skin better
A topical serum containing vitamin C, vitamin E, and raspberry leaf cell culture extract improved skin color, elasticity, radiance, smoothness, scaliness, and wrinkles compared to the untreated contralateral side in fifty female volunteers.
Journal of Cosmetic Dermatology, 2020Treatment with cross-linked hyaluronic acid-based microneedle patches combined with acetyl hexapeptide-8 or epidermal growth factor significantly improved wrinkles and skin hydration compared to the patch alone in Korean females over 29 days.
Annals of Dermatology, 2019
Ingredients
Water, Glycerin, Caprylic Capric Triglyceride, Cetearyl Isononanoate, Cetearyl Alcohol, Glyceryl Stearate, Peg-100 Stearate, Retinaldehyde, Hyaluronic Acid, Tocopherol Vitamin E, Phenoxyethanol, Ethylhexylglycerin, Carbomer, Disodium Edta, Sodium Hydroxide, Lecithin, Squalane, Dimethicone, Cetearyl Glucoside, Xanthan Gum
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
-
Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
-
Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
-
Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
-
Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
-
Medical Board
Cosmetic chemist, SCS, IFSCC member
-
Medical Board, Medical Advisor
Dermatology MD
-
Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
-
Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.