CAS No. 16485-10-2
D,L-Panthenol, aka Pro-Vitamin B5, is a stable lit racemic mixture of D-Panthenol and L-Panthenol. The human body readily absorbs DL-Panthenol through the skin and it rapidly converts D-Panthenol to Pantothenic Acid (Vitamin B5), a natural constituent of healthy hair and a substance present in all living cells. Only D-Panthenol is converted to Vitamin B5 and not the L-Panthenol. So the racemic D,L-Panthenol has only half of the physiological activity of D-Panthenol in skin care.
Studies have shown D-Panthenol promotes stimulation of epithelization, granulation, mitigation of itching and has an anti-inflammatory effect. When used in formulations over the course of three to four weeks, it has the potential to improve the appearance of the skin, including dryness, roughness, scaling, pruritus and erythema. Further, its moisturizing properties improve hydration, reducing water loss and maintaining skin elasticity and softness.
This is a cosmetic raw material and is meant for external use only in cosmetic formulations. As with all of our materials, it should not be taken internally.
California Prop 65 Statement: The following statement is made in order to comply with the California Safe Drinking Water and Toxic Enforcement Act of 1986. This product may contain trace heavy metals (< 10 ppm) and arsenic (As) (< 10 ppm), which are known to the State of California to cause cancer, birth defects or other reproductive harm.
Recommended Usage: 1-5%
Appearance: White crystalline powder
Solubility: Soluble in water
Assay: Min 99.0%
Standard: Conforms to FCC/USP Specifications
Country of Origin: China
Shipping Info: HS# 2936.24.0000
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