Ingredient pairing

Can you mix Gluconolactone and Retinyl Propionate?

Q: Can you mix Gluconolactone and Retinyl Propionate?

These clash. Retinoids and exfoliants both speed up cell turnover, so together they tend to stack irritation and can wear down your barrier. Use them on alternate nights rather than the same evening.

ClashThese clash.

Gluconolactone Retinyl Propionate

Retinoids and exfoliants both speed up cell turnover, so together they tend to stack irritation and can wear down your barrier.

Do this: Use them on alternate nights rather than the same evening.

☀ Morning

Nothing here

☾ Evening

GluconolactoneRetinyl Propionate

Use on alternate nights, not the same evening.

GluconolactoneSolid and proven

Efficacy8

Hydration7

Barrier6

Retinyl PropionatePromising, not proven

Efficacy5

Anti-aging4

Brightening2

Skip if: pregnancy, breastfeeding

Not in pregnancy

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General guidance, not medical advice. When in doubt, introduce one product at a time.