Acer Saccharum Extract

Acer Saccharum (sugar maple) extract is a botanical extract typically used at low percentages as a skin-conditioning/antioxidant component, but it is also marketed as a source of natural AHA-like compounds that can increase stinging in compromised barriers. While not a high-potency exfoliating acid on its own, botanical extracts carry variability and a measurable risk of irritant reactions in highly sensitive or eczematous skin, especially when layered with other actives. Given this and the need to err on patient safety, it fits best as a mild irritant potential ingredient. Safety Notes: In commercial skincare, Acer Saccharum (sugar maple) extract is most often used as a minor botanical adjunct in leave-on creams/serums/toners and in rinse-off cleansers, where it commonly appears at very low levels (~0.0005–0.1%) as part of multi-extract blends or to support “AHA/enzymatic” positioning. Higher consumer-available usage is seen in exfoliating/brightening leave-on formulas and some masks that feature the extract more prominently, where formulators may dose it at ~1–5% depending on the supplier’s standardization and solvent system (e.g., glycerin/water). There is no specific FDA/EU maximum for this INCI; practical upper limits are driven by stability, color/odor, tackiness, and irritation potential when combined with other exfoliating actives.