Potassium Cocoyl Glycinate

Potassium Cocoyl Glycinate for Sensitive Skin

Potassium Cocoyl Glycinate is widely considered one of the mildest anionic surfactants available. It's derived from fatty acids and glycine (an amino acid naturally present in human collagen), making it gentle on the skin and eyes, it possesses a pH range of 5.5–6.5, which aligns remarkably well with the natural physiological environment of human skin. Laboratory data indicates that its biocompatibility reaches an impressive 98.7%. It cleanses effectively without stripping the skin's natural moisture barrier or causing irritation. This makes it ideal for sensitive and delicate skin types.

Potassium Cocoyl Glycinate precisely targets and removes excess sebum and accumulated dead skin cells from the skin's surface; it achieves this cleansing effect by dissolving impurities and encapsulating them for removal. Its cleansing efficacy is moderate: while capable of washing away daily residues—such as light makeup and sunscreen—it does so without excessively stripping away the skin's natural sebum.

And just because it’s mild doesn’t mean it skips out on the bubbles. It whips up into a super rich, creamy, and fluffy lather that feels amazing on your face. Afterward, your skin is left feeling clean, light, bouncy, and hydrated—never dry, tight, or uncomfortable.

What Potassium Cocoyl Glycinate brings to the table:

Gentle on Skin: It’s hypoallergenic, won't clog your pores, and is incredibly mild. It’s naturally derived and highly biodegradable, making it a great pick for both your skin and the planet.

The "Clean & Crisp" Feel: Among amino acid cleansers, this one is famous for giving you the most refreshing, clean feeling. Because it’s a potassium-based salt, it dissolves beautifully in formulas and washes away dirt and excess oil without breaking down your skin's natural protective barrier.

Rich Foam: It whips up a dense, creamy, and long-lasting lather. Plus, it works like a charm even in hard water, so you always get that luxurious washing experience.

No Post-Wash Tightness: Because its structure is so similar to your skin's natural makeup, it helps lock in moisture and maintain your skin’s ideal pH balance. You get none of that dry, tight feeling after rinsing—just calm, hydrated skin.

Where you’ll find it (Common Applications):

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