Phytosphingosine

Phytosphingosine is the precursor of ceramide and one of the lipid components of the skin. It has a natural barrier function. It also has a strong inhibitory effect on microbial activity, and can inhibit harmful microorganisms such as acne bacillus, Staphylococcus aureus, Malassezia, etc. Phytosphingosine inhibits the synthesis of prostaglandins, effectively anti-inflammatory and removing redness. Phytosphingosine, as one of the lipid components of the skin, has multiple effects on the skin, adding points to high-end products such as anti-aging and repairing. Phytosphingosine is based on the long chain of sphingomyelin (the precursor of ceramide that occurs naturally in the skin) that can be used as the backbone of ceramide, and it exists in the epidermis and the surface of the skin. Acne care based on skin lipid barrier function, skin's own antibacterial and anti-inflammatory factors.

Benefits:

1. Accelerate the maturation of keratinocytes and form the lipid source of the skin's stratum corneum water barrier;

2. A strong antibacterial barrier, especially for Propionibacterium acnes and Staphylococcus aureus;

3. Anti-inflammatory and soothing: natural inflammation regulator, inhibit a variety of inflammatory factors (interleukin 1-α and PKC: a precursor of inflammation). Anti-inflammatory, anti-acne, reduce redness accompanying acne, hypoallergenic: it works on sensitive skin without causing irritation;

4. Dispel redness: reduce erythema and redness caused by ultraviolet rays;

5. It can be used as a post-sun care product to repair, strengthen and supplement acne, and slow down skin stress such as redness.

Suggested dosage: 0.02-0.5% (5% solution: 1-4%)

Solubility: heated to 90℃ in oil; solubility in fatty alcohol is about 1%

★What is Phytosphingosine and why is it used in cosmetics?

Phytosphingosine is a naturally derived sphingolipid structurally similar to components found in human skin. It is widely used in cosmetics for its ability to support skin barrier integrity, improve hydration, and enhance overall skin condition, making it a key ingredient in modern dermocosmetic and barrier-repair formulations.

★Is Phytosphingosine effective for acne-prone skin?

Phytosphingosine is beneficial for acne-prone skin due to its antibacterial and anti-inflammatory properties. It helps reduce the proliferation of acne-causing bacteria while calming irritated skin, making it a valuable ingredient in formulations targeting blemishes, redness, and skin imbalance.

★Is Phytosphingosine listed in China's cosmetic ingredient catalog?

Yes. Phytosphingosine is officially listed in China's IECIC (2021 Edition) under sequence number 08597 as a hair conditioning and skin protectant agent.

★What are the approved safe usage concentrations?

China NMPA data shows maximum historical usage: 5% for face (leave-on) , 2% for eye area (leave-on) , and 1% for full body (leave-on) . These levels are considered safe for cosmetic use.

★What are the stability and storage requirements?

Store powder in sealed, light-protected containers at cool, dry conditions below 25°C . Purity specifications: ≥98% by HPLC, white to off-white powder, insoluble in water but soluble in methanol.

★What is the appearance and form of your Phytosphingosine raw material?

Our Phytosphingosine is supplied as a white to off-white powder or crystalline solid with high purity and reliable batch-to-batch consistency. It is suitable for high-end cosmetic and personal care formulations.

★Are samples available for testing and evaluation?

Samples are typically available for formulation testing and evaluation. This allows customers to assess compatibility, stability, and performance within their specific formulations before proceeding with large-scale procurement.

★What types of cosmetic products can include Phytosphingosine?

Phytosphingosine is commonly used in barrier repair creams, moisturizing lotions, anti-acne treatments, soothing serums, and sensitive skin products. It is also suitable for dermocosmetic and post-treatment formulations designed to restore and protect compromised skin.