Phytosphingosine Lactate

INCI: PHYTOSPHINGOSINE LACTATE

CAS Number
173840-43-2
Function
Skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA permitted for cosmetic use; not specifically restricted

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Lactate is a natural moisturizing factor (NMF) component with favorable counterion choice; pH-dependent solubility requires formulation at pH 4.0โ€“6.0 for optimal stability

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Concern Level: Low

Regulatory Flags

natural-origin

Frequently Asked Questions

Is Phytosphingosine Lactate safe in cosmetics?

Lactate is a natural moisturizing factor (NMF) component with favorable counterion choice; pH-dependent solubility requires formulation at pH 4.0โ€“6.0 for optimal stability The EU classifies Phytosphingosine Lactate as "permitted". Safety rating: GOOD.

Is Phytosphingosine Lactate allowed in the EU?

Phytosphingosine Lactate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Phytosphingosine Lactate do in cosmetics?

Phytosphingosine Lactate functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 173840-43-2.

What is the Margin of Safety for Phytosphingosine Lactate?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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