Melatonin
Products with Melatonin
Gold Kiwi Vitamin C Sleeping Cream Gold Kiwi Vita C+ Brightening Sleeping Cream
Holika Holika's Gold Kiwi Vita C+ Brightening Sleeping Cream is the overnight treatment companion to the gold kiwi serum — combines gold kiwi platform chemistry with melatonin overnight treatment, 12-vitamin complex, arbutin + glutathione brightening, and skin-mimetic lipid system at $24.99 for 80ml. Kiwi allergen consideration; otherwise solid K-beauty sleeping mask.
Key Botanical Extracts · Niacinamide
Brightening Sleep Mask VC Shot Sleeping Pack
A solid budget brightening sleeping pack that brings the brand's vitamin-C, niacinamide and arbutin trio into a gentler, AHA-free overnight base, with adenosine and melatonin for repair and a lavender scent for the ritual. Skin looks fresher and brighter each morning, and over weeks, more even. The lavender-led essential oils are the only real caveat on a leave-on product.
Key Niacinamide · Vitamin C
Pink Tone-Up Daily Shield Melatonin Shot Tone-Up Sunscreen RX
A thoughtfully built hybrid sunscreen whose real strength is a four-filter system — titanium dioxide plus three modern, photostable organic filters — reaching SPF50+ PA++++ with a flattering rosy tone-up. The melatonin is a 100 ppm garnish and the fragrance is unnecessary, and the pink cast will not suit deeper skin, but as a makeup-friendly daily shield for fair to medium tones it is well made.
Key Titanium Dioxide · Uvinul A Plus
K-Beauty Overnight Recovery Pick Hyalu-Cica Sleeping Pack
A genuinely serious centella sleeping pack that discloses its active concentrations with unusual transparency — 40.9% centella leaf water as the hydration base and 1.44% total hyaluronic acid, which is higher than most competitors dare to disclose. Lightweight, calming, and fairly priced for 100ml of overnight treatment.
Key Centella Asiatica · Hyaluronic Acid
Wildcrafted Sleep Mask Curiosity Calming Midnight Mask
Alpyn Beauty's overnight mask is one of the very few products built around topical melatonin as a hero antioxidant, paired with bakuchiol for gentle renewal and a small forest of wildcrafted alpine botanicals. The texture and softening effect are real. The bergamot and lavender essential oils and the premium price are the formula's biggest limitations.
Key Melatonin · Bakuchiol
Nighttime Barrier Repair Pick Healing Overnight Body & Face Lotion
An unusually ingredient-dense overnight lotion that delivers a real five-ceramide, niacinamide, and hyaluronic-acid barrier-repair formula for around ten dollars. It leaves dry body and face skin soft and comfortable by morning without feeling greasy. The melatonin angle is more marketing than miracle, and the fragrance plus coconut oil make it a poor fit for sensitive or breakout-prone skin, but the core formula genuinely overdelivers for the price.
Key Ceramides · Urea
Melatonin Cream-Toner Time Return Melatonin Cream Toner
A distinctive, rich cream-toner built around melatonin, a genuinely unusual antioxidant hero, backed by niacinamide, vitamin C, and a generous multi-HA complex. It hydrates and plumps impressively and can double as a light moisturizer, with the added fragrance and lavender the main reasons sensitive skin should pass.
Key Melatonin · Niacinamide
Clean Peptide Nightcap Advanced Peptides & Flora-Collagen Night Moisturizer
A genuinely pleasant vegan night cream that pairs two credible peptides with an antioxidant trio of melatonin, Pycnogenol, and green tea aimed squarely at overnight repair. It hydrates beautifully and feels luxurious, but the lavender oil and a slightly ambitious price keep it from being a no-brainer for everyone.
Key Peptides · Collagen
Pharmacy-Brand Night Repair Isdinceutics Age Contour Night Moisturizer with Melatonin
A rich, well-mannered night cream whose most useful active is the niacinamide, not the melatonin on the label. Dry, mature skin will enjoy it and the neck-friendly texture is a genuine plus, but at $152 the fragrance and the modest peptide dose make it a considered luxury rather than a must-have.
Key Melatonin · Carnosine
Melatonin Night Recovery Time Return Melatonin Cream
A rich, spa-like night cream built around topical melatonin, an intriguing antioxidant whose skincare evidence is still emerging. The good news is the formula does not rest on melatonin alone, niacinamide and adenosine give it a proven anti-aging backbone, and the emollient base genuinely comforts dry skin overnight. The catch is a fragrance-and-essential-oil load that rules it out for sensitive skin.
Key Melatonin · Niacinamide
Cold-Tool De-Puffer Isdinceutics Vital Eyes Overnight Eye Cream with Melatonin
A comfortable, genuinely de-puffing night eye cream whose real engine is caffeine in sixth place and a cold metal applicator, not the melatonin on the label. Dry, mature under-eyes will like it. At $115 for 15 g with fragrance in the formula, it is a luxury purchase whose performance a much cheaper caffeine eye cream and a cold spoon could largely match.
Key Caffeine · Melatonin
Luxury Night Cream Capture Night Crème
Dior Capture Night Crème combines Prolatonine (melatonin-based nighttime antioxidant complex), dual hyaluronic acid, ceramide NP, plant emollients, longoza extract, and adenosine in a luxury PM-only cream at 192 dollars for 50ml.
Key Melatonin · Hyaluronic Acid
ISDIN Night DNA-Repair Serum Eryfotona Night Serum
Ambitious nighttime serum extending ISDIN iconic Eryfotona DNA-repair platform from sunscreen format into nighttime treatment through proprietary Night Repairsomes complex (Micrococcus lysate + diosmin + Sphingomonas ferment) plus bakuchiol retinol alternative plus niacinamide plus melatonin plus phospholipid delivery system. Fragrance-free pregnancy-safe formulation addresses anti-aging concerns without retinol restrictions. $88 price reflects prestige clinical positioning.
Key Probiotics & Prebiotics · Bakuchiol
Clinical Retinaldehyde Eye Serum Isdinceutics Retinal Eyes 360 Anti-Aging Serum
Ambitious clinical eye serum combining retinaldehyde, bakuchiol, niacinamide, ISDIN proprietary DNA Night Repairsomes complex, melatonin, vitamin E, and soothing trio in dual-phase fragrance-free formula at $140. Eye-contour-specific formulation addresses delicate area where retinaldehyde efficacy matters but tolerability is paramount. Retinaldehyde limits pregnancy compatibility; $140 price reflects prestige clinical positioning.
Key Retinal · Bakuchiol
Derm Office Staple Isdinceutics Melatonik Overnight Recovery Night Serum
A genuinely smart night serum built around the skin's circadian repair window: melatonin for overnight antioxidant defense, a multi-form vitamin C network, and gentle bakuchiol firming, all in a light serum-in-oil. The formulation is elegant and well-tolerated, but the price is steep and the added fragrance is a curious choice for a clinical brand. Best for those who want a non-retinoid PM treatment and don't mind paying for it.
Key Melatonin · Bakuchiol
Pharmaceutical-Grade Retinoid Isdinceutics Retinal Intense Serum
A pharmaceutical-grade retinaldehyde serum with a genuinely innovative biphasic delivery system and an all-star supporting cast of bakuchiol, melatonin, niacinamide, and peptides. The ingredient quality is exceptional — among the best in the retinoid category. But at $185 for 1.7 oz, ISDIN is asking you to pay luxury prices for pharmaceutical credibility, and the fragrance and alcohol inclusions slightly undermine the clinical positioning.
Key Retinal · Niacinamide
Melatonin Eye Treatment Time Return Melatonin Eye Cream
A treatment-style melatonin eye cream that scales up the brand's 'night recovery' concept for the under-eye area. Its real strengths are a multi-weight hyaluronic acid complex, adenosine and niacinamide, which genuinely hydrate and smooth; the melatonin is an intriguing but still-emerging antioxidant. The sticking point is fragrance and essential oils placed right beside the delicate eyes.
Key Melatonin · Hyaluronic Acid
Melatonin Layering Booster 7% Melatonin RX Liposome Ampoule
A light, milky booster that puts niacinamide high in the formula and carries a declared 3,500 ppm of liposomal melatonin for antioxidant support — a sensible layer for dull, dehydrated skin under your own moisturiser. The citrus-oil scent limits who can use it, and the tranexamic acid and vitamin C on the listing are trace, but at around $25 it is a fair buy.
Key Melatonin · Niacinamide
Liposome Melatonin Brightener 7% Melatonin RX Liposome Cream
A pleasant, fast-absorbing brightening cream whose real strength is niacinamide and a clever ten-form hyaluronic acid system, with liposomal melatonin as a credible antioxidant extra. The '7%' is the liposome complex, not the melatonin, and the tranexamic acid and vitamin C are trace. Good value for normal to dry skin that tolerates essential oils.
Key Melatonin · Niacinamide
Melatonin-First Density Lotion Lambdapil Hair Density Lotion with Melatonin
One of the more defensible cosmetic hair-density lotions, because it leads with melatonin, the non-drug topical with the best hair evidence, and adds adenosine and a minoxidil relative rather than the usual caffeine-and-hope. It will not replace minoxidil and it is $70 for two months in an alcohol-and-fragrance spray, but as a nightly adjunct or a gentle first step for early thinning it has a real rationale.
Key Melatonin · Adenosine
The full melatonin guide
Melatonin is best known as the sleep hormone, but skin makes its own supply, and not to make anyone drowsy. Skin cells produce it as a built-in antioxidant that helps them cope with sun stress and supports their overnight recovery.
Topical melatonin tries to top up that system from the outside, usually in night creams and serums. It sinks into skin readily, and it often shares the formula with other antioxidants and with retinol alternatives such as bakuchiol.
How it's regulated in the US
FDA does not classify ingredients — it classifies products, by what they are sold to do. The same molecule can be a drug active in one product and a cosmetic ingredient in the next, and only the claim on the label decides which. What follows is a statement about that legal standing, not about whether it works — the evidence question is answered separately above.
Cosmetic Melatonin is a cosmetic ingredient in the US: no OTC monograph covers it and it is not an active in any FDA-approved drug, so a product built around it is a cosmetic rather than a drug.
Topical melatonin raises three questions: whether it protects skin cells from sun stress, whether it softens the look of wrinkles and lost firmness, and how much of it passes into the body. The sun-protection question has been explored mostly in skin cells and skin samples, where melatonin and the compounds it breaks down into mop up damage from UV. Human studies on wrinkles and firmness have mostly used night creams that combine melatonin with other actives, so its solo role is hard to separate. Larger studies of melatonin on its own remain an open question.
How it works
What makes melatonin unusual is that it is amphiphilic — comfortable in both water and fat — so it slips across cell membranes easily and reaches the mitochondria and nucleus, where oxidative stress causes its most lasting damage. Once inside, it works two ways. The first is receptor-independent direct scavenging: it neutralizes hydroxyl radicals, superoxide, hydrogen peroxide, peroxynitrite, and singlet oxygen. Notably, its breakdown products AFMK and AMK are antioxidants in their own right, so one molecule can yield several rounds of downstream protection rather than being spent in a single reaction. The second route is receptor-mediated. Skin cells carry MT1 and MT2 receptors, and activating them appears to boost the cell's own defensive enzymes — superoxide dismutase, catalase, and glutathione peroxidase — while dampening the JNK/AP-1 signaling that drives UV-triggered collagen breakdown and MMP activity. Fibroblast studies suggest MT1 signaling also nudges collagen production, an effect that drops when receptor antagonists are added, pointing to a genuine receptor role rather than antioxidant activity alone. Layered on top of this is the skin's own melatonin-making machinery: keratinocytes, melanocytes, and fibroblasts can convert tryptophan to melatonin locally, independent of the pineal gland. Applying it topically essentially tops up that local supply during the skin's nighttime repair window — though how much of the lab mechanism translates to visible results in people is still being worked out.
Key benefits
- A night-time antioxidant that fits the skin's own rhythm
- Helps skin stand up to everyday sun stress
- A popular pick in night creams for firmer-looking skin
- Gentle enough for sensitive, easily upset skin
- Pairs naturally with an evening retinoid routine
Concentration & usage
Trials have spanned a wide range, from roughly 0.1% up to 12.5%, and at least one twice-daily study saw measurable anti-aging outcomes at the low end — so a high percentage is not obviously required. Most finished serums and creams land between 0.1% and 1%. On the label, look for "melatonin" itself; it has no alternate INCI name in common use. Because the molecule is sensitive to light and heat, well-made formulas tend to use airless or opaque packaging — a clear dropper bottle that sits in daily light is a reasonable reason for pause. pH tolerance is broad, though very acidic systems (below about pH 3) may speed degradation.
Who it's for & who should be cautious
Who it's for
It suits anyone leaning into overnight repair and photoaging prevention — particularly sun-exposed, dull, or maturing skin that wants antioxidant backup beyond a morning vitamin C. Since melatonin is a molecule the body already produces and tends to be well tolerated in studies (including on reactive skin), it is one of the gentler actives available, making it a reasonable pick for sensitive types. It also slots in well alongside a nightly retinoid for people wanting to lean into the skin's natural nighttime recovery.
Who should be cautious
Those who are pregnant or breastfeeding may want to hold off — topical melatonin does absorb and can nudge serum levels, and conservative practice tends to win out around systemic hormone exposure until there is more data. Anyone with an autoimmune condition is wise to check with a physician first, given melatonin's immune-modulating activity. And if you are undergoing phototherapy such as PUVA or narrowband UVB for psoriasis or vitiligo, mention melatonin to your dermatologist, since its photoprotective action could in theory blunt a treatment that depends on UV reaching the skin.
Pairs with & conflicts
Pairs well with: Vitamin C (L-Ascorbic Acid), Bakuchiol, Retinol, Ceramides, Peptides, Vitamin E (Tocopherol), Coenzyme Q10 (Ubiquinone), Resveratrol, Ferulic Acid
Myths & facts
Myth: Rubbing melatonin on your skin will make you sleepy.
Reality: Topical melatonin has not produced drowsiness in studies, including ones applying it over large areas of the body. It can raise serum levels modestly, but absorption stays well below what would be needed to trigger sleep onset.
Myth: Melatonin in skincare is a wellness gimmick with no real mechanism.
Reality: Skin cells make melatonin on their own and carry dedicated MT1 and MT2 receptors, giving it a genuine, sleep-independent role in the skin. The antioxidant cascade it sets off — including the active metabolites AFMK and AMK — is one of the better-characterized mechanisms among topical antioxidants, even if large human trials are still catching up.
Myth: It only does anything at night because it's a nighttime hormone.
Reality: Pairing it with the skin's overnight repair window makes sense, but its antioxidant and photoprotective activity isn't time-gated. Lab work shows it can shield keratinocytes from UV damage, which is partly why it also gets used as a daytime antioxidant ingredient.
Frequently asked questions
Does melatonin actually get into the skin, or just sit on top of it?
Its amphiphilic structure — happy in both water and oil — lets it move through the stratum corneum into living skin layers rather than resting on the surface. Studies measuring serum melatonin after application confirm some systemic absorption occurs, which is exactly why pregnant individuals are advised to check with a doctor first.
Is the melatonin in a serum the same thing as a sleep supplement?
Chemically, yes — identical molecule. What differs is the route and intent: skincare concentrations (often 0.1%-1%) are formulated to work locally in the skin, not to signal sleep, and topical use hasn't caused drowsiness in trials.
Can I use a melatonin serum and vitamin C together in the morning?
They're both antioxidants and don't work against each other — one well-studied serum even pairs melatonin with a vitamin C derivative. If you'd rather keep vitamin C for mornings and save melatonin for a night serum, that fits the skin's natural overnight cycle nicely, but there's no evidence daytime use is wasted.
Will a melatonin product lighten or darken my skin tone?
It's genuinely mixed. Lab data shows melatonin can inhibit tyrosinase, hinting at a brightening angle, but that hasn't reliably shown up as skin lightening in human trials. Reports of darkening come from melatonin injections affecting pigmented lesions — a completely different route that doesn't apply to topical cosmetic use.
How long before a melatonin serum shows results?
The strongest trial data points to measurable wrinkle and firmness changes around the 12-week mark, with hydration sometimes shifting sooner. The antioxidant activity is happening from the moment it absorbs, but visible anti-aging changes realistically need consistent nightly use over two to three months.
Is melatonin okay for sensitive or eczema-prone skin?
It tends to be among the better-tolerated actives for reactive skin. As a molecule the body already makes, it has no notable allergenic reputation, and some research points to anti-inflammatory activity that may help inflammatory conditions like atopic dermatitis. Even so, patch-testing any new active on easily-irritated skin is a sensible habit.
Sources
- https://pmc.ncbi.nlm.nih.gov/articles/PMC9969269/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC11121188/
- https://www.dovepress.com/antiaging-efficacy-of-melatonin-based-day-and-night-creams-a-randomize-peer-reviewed-fulltext-article-CCID
- https://pubmed.ncbi.nlm.nih.gov/30924254/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC6802208/