Bicarbonate (Baking) Soda – Essential Ingredient for Skincare Formulation

Bicarbonate Soda, commonly known as Baking Soda, is a versatile cosmetic ingredient valued for its pH-balancing, mild exfoliating, and cleansing properties. It plays an important role in skincare formulations designed to refresh, clarify, and support a healthy-looking complexion.

Recommended Usage Rate

The recommended usage rate for Bicarbonate Soda in skincare formulations is typically between 0.5% and 5%. This range allows formulators to achieve gentle exfoliation, effective cleansing action, or targeted pH adjustment depending on the product’s purpose.

pH Stability

Bicarbonate Soda is known for its pH-buffering abilities, helping maintain a balanced environment in cosmetic products. Its stabilizing action supports mild formulations that promote skin comfort and prevent extreme acidity or alkalinity.

Solubility

This ingredient dissolves easily in water, allowing smooth incorporation into cleansers, facial masks, exfoliating treatments, and other water-based formulations. Its quick solubility ensures even distribution and consistent product performance.

Appearance

Bicarbonate Soda appears as a fine white powder. Its smooth texture blends easily with other cosmetic ingredients and contributes to a refreshing, clean skin feel when used in topical treatments.

INCI Name

The INCI name for this ingredient is Sodium Bicarbonate. This standard naming ensures ingredient transparency and helps users understand exactly what is included in their skincare products.

Bicarbonate Soda remains a practical and multifunctional addition to cosmetic formulations, supporting clarity, freshness, and gentle skin revitalization when used appropriately.