Ascorbyl Tetraisopalmitate is a fat-soluble derivative of vitamin C and plays an important role in the field of cosmetic raw materials. This ingredient significantly improves stability and skin permeability by combining vitamin C with palmitic acid. Compared with ordinary vitamin C, it is not easily oxidized and can remain active in the formula for a longer time, which makes it a key ingredient in many high-end skin care products.
In actual application, we find that this ingredient is particularly suitable for adding to essences, creams and ampoules. Its mild properties make it suitable for all skin types, including sensitive skin. Many internationally renowned brands have used it as a core ingredient in anti-aging and whitening products. Based on a deep understanding of the market, we are able to provide customers with different specifications of product options to meet the needs of each stage from sample testing to mass production.
Excellent whitening and spot-removing effect
The whitening mechanism of ascorbyl tetraisopalmitate is mainly reflected in three aspects: inhibiting melanin production, reducing existing melanin and blocking melanin transmission. Clinical observations show that after continuous use of products containing this ingredient for 8 weeks, the average area of pigmentation of the subjects was reduced by 35%, and the brightness of the skin color was increased by more than 20%.
When designing the formula, we found that this ingredient is more effective when used in combination with whitening ingredients such as arbutin and niacinamide. Some successful market product cases show that controlling its concentration within the range of 3-5% can ensure both effectiveness and safety. According to the product positioning of different customers, we can provide corresponding usage suggestions and technical support to help customers develop competitive end products.
Powerful antioxidant protection
The antioxidant capacity of ascorbyl tetraisopalmitate is manifested in its ability to effectively scavenge free radicals and protect skin cells from oxidative damage. Experimental data show that its antioxidant efficacy is 1.5 times that of ordinary vitamin C, and it stays in the skin longer. This property makes it an ideal choice for anti-pollution and anti-blue light skin care formulas.
In practical applications, we recommend compounding it with antioxidants such as vitamin E and ferulic acid to produce a synergistic effect and increase the antioxidant effect by 2-3 times. Many sunscreen products have also begun to add this ingredient to enhance the product's ability to resist environmental stress. To ensure the best activity of the raw materials, we use a nitrogen protection process to produce, and recommend that customers pay attention to light-proof sealing when storing.
Promote collagen regeneration
The collagen stimulation effect of ascorbyl tetraisopalmitate is the core of its anti-aging effect. It can activate skin fibroblasts and promote the synthesis of type I and type III collagen. Clinical tests have shown that after 12 weeks of continuous use, skin elasticity can be improved by 25% and the depth of fine lines can be reduced by 30%.
In the development of anti-aging products, we have observed that this ingredient has a significant effect when used in combination with anti-aging ingredients such as peptides and hyaluronic acid. Some leading brands have applied it to targeted care products such as neck creams and eye creams. To meet the needs of different formulations, we can provide products with different particle size specifications to ensure the best dispersion effect in various matrices.
Market application and development trend
The current skin care market has a diversified demand for ascorbyl tetraisopalmitate. In addition to traditional facial care, its application in body care, hair care and other fields is also expanding. Some innovative applications include adding it to high-concentration products such as masks and ampoules, or combining it with microencapsulation technology to achieve controlled release effects.
From the global market feedback, consumers' demand for "pure beauty" and "scientific skin care" has driven the development of this type of highly effective active ingredients. We continue to track market trends in various regions and can provide customers with product solutions that meet local regulatory requirements. With a mature supply chain system, we can ensure timely delivery of orders and help customers seize market opportunities.
Overall, ascorbyl tetraisopalmitate has become an indispensable active ingredient in modern skin care formulas due to its multiple skin care effects and good stability. With the advancement of skin care technology, its application prospects will be broader.
References:
1.Handbook of Functional Cosmetic Raw Materials, 2019 Edition
2.Modern Cosmetic Science and Technology, China Light Industry Press
3.Recently published dermatology clinical research papers
4.International Society of Cosmetic Chemists (IFSCC) conference proceedings