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CAS no. ： 67-97-0
Vitamin D3
【INCI】:CHOLECALCIFEROL 【Active ingredient content】:/ 【Properties】: clear light yellow viscous oily liquid 【Suggested dosage】: ≤0.05% 【Process source】: chemical synthesis
Introduction
As a fat-soluble active ingredient, vitamin D3 enhances the skin's ability to lock in moisture and self-heal by regulating keratinocyte differentiation and barrier repair gene expression. Its oil-soluble properties require an emulsifier system to provide a moist but non-greasy feel, making it suitable for dry and sensitive skin care. Adding it to facial cream or body lotion can relieve dryness and desquamation, and long-term use can help improve barrier damage problems such as atopic dermatitis, while working in synergy with anti-aging ingredients to improve skin firmness.
Efficacy Application
- Scalp health (anti-dandruff shampoo, hair follicle microenvironment regulation essence)
- Barrier repair (atopic dermatitis repair cream, ceramide complex lotion)
- Light protection (UV post-repair freeze-dried powder, light damage repair mask)
- Anti-aging (fibroblast activation ampoule, collagen peptide synergistic eye cream)
- Baby care (neonatal eczema protection cream, sensitive skin massage oil)
Advantages and features
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Formulation Suggestions
- The EU SCCS recommends that the amount of resident products added is ≤0.05%, and when the amount is ≥0.001%, the vitamin D receptor can be activated.
- China's "Safety Technical Specifications for Cosmetics" does not specify the limit, but it must be registered as a new raw material (concentration ≥0.002% requires a safety assessment)
- The EU SCCS recommends avoiding use in spray products (inhalation risk)
Formulation Sharing
- D3 Skin Repair Cream
- Core Ingredients: Vitamin D3 (Addition amount 5%)
- Dosage Form: Cream Texture
- D3 Skin Source Repair Cream innovatively uses micro-liposomes to encapsulate vitamin D3 (cholecalciferol), combined with 3% Viablife ceramide NP and 2% Viablife bisabolol, to repair damaged skin barrier and relieve dryness and desquamation, with significantly better results than ordinary moisturizers (p<0.01). The velvet cream texture simulates the structure of the sebum membrane, and is especially suitable for seasonal sensitive skin, post-medical cosmetic or hormone-dependent skin reconstruction care, strengthening the skin's "defense" from the root rather than simply hydrating.
Product Data Sheet
Please email us to request the safety assessment report and efficacy data.
Keywords
Focus on High Quality
Safety & Environmental Protection
Innovative Solutions
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All products sold by our company are semi-finished raw materials. They are supplied only to qualified cosmetics manufacturers or authorized distributors. We do not sell to individuals, and the products are not intended for direct consumption.
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