Supplements vergleichen

Topical cosmetic only. Alpha-arbutin is typically used at roughly 1-2% in leave-on serums, applied to areas of hyperpigmentation once or twice daily, usually alongside daily sunscreen and often with other brighteners. There is no oral, injectable, or systemic dose — it is not ingested. This library does not provide an ingestion protocol.

Any time

Leave-on-Serum zur topischen Anwendung (≈1–2 % Alpha-Arbutin)

Topical cosmetic only. Leave-on glycolic acid is used at roughly 5-15% in lotions/serums (often at low pH), applied to clean skin a few nights per week and building as tolerated; professional peels (20-70%) are applied in-office at intervals. There is no oral, injectable, or systemic dose — it is not ingested. Pair with daily sunscreen. This library does not provide an ingestion protocol.

Evening

Leave-on-Lotion oder -Serum (≈5-15% Glycolsäure)

• For topical (skin) use only — not for ingestion, not for injection
• Known allergy or sensitivity to arbutin or hydroquinone
• Application to broken, irritated, or compromised skin until healed

• Other leave-on actives (acids, retinoids, other brighteners)

• For topical (skin) use only — not for ingestion, not for injection
• Known allergy or sensitivity to AHAs
• Active eczema, dermatitis, or broken/sunburned skin until healed

• Other leave-on actives (retinoids, other acids, benzoyl peroxide)