What are the benefits of melatonin in skincare?

Melatonin in skincare is primarily valued for its antioxidant properties, which help protect the skin from environmental damage, and its potential to support the skin's natural overnight repair mechanisms.

Can topical melatonin affect sleep?

While melatonin is known for regulating sleep, topical application in cosmetic products is generally not expected to have significant systemic effects on sleep. However, individual sensitivities can vary, and research is ongoing.

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Melatonin

Melatonin is a hormone naturally produced by the body, primarily known for its role in regulating sleep-wake cycles. In cosmetics, it is explored for its antioxidant properties and potential to support skin's natural repair processes. It is often included in nighttime skincare formulations.

NoneHormoneVeganEvidence: Medium

BenefitGood 2.5 / 4

Anti aging i2.5 / 4

Whether it can help visible signs of aging — fine lines, wrinkles, loss of firmness, or photoaging.

RiskModerate 1.5 / 4

Systemic exposure i1.5 / 4

Whether it has meaningful potential to be absorbed into the body at levels that may matter biologically. Most cosmetic ingredients score low unless there is known concern or high exposure.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

antioxidant protection
supports skin repair
calming effects

Things to watch

potential for systemic absorption
hormonal effects

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Products with Melatonin

Vichy

Minéral 89 Moisture Recovery Night Cream

4.6/ 513/14/5

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Frequently asked questions

What are the benefits of melatonin in skincare?: Melatonin in skincare is primarily valued for its antioxidant properties, which help protect the skin from environmental damage, and its potential to support the skin's natural overnight repair mechanisms.
Can topical melatonin affect sleep?: While melatonin is known for regulating sleep, topical application in cosmetic products is generally not expected to have significant systemic effects on sleep. However, individual sensitivities can vary, and research is ongoing.