Ingredients : Ascorbyl Tetraisopalmitate

Chemical description: An oil-soluble derivative of vitamin C obtained by esterifying ascorbic acid with four isopalmitate molecules.

Ascorbyl Tetraisopalmitate is a stable and effective derivative of vitamin C, which, due to its oil-soluble properties, penetrates well into the deeper layers of the skin. This derivative is particularly resistant to oxidation, which makes it ideal for use in cosmetic products exposed to light and air. It is an effective antioxidant that not only improves skin elasticity and tone, but also helps fight signs of skin aging and pigmentation spots.

Important note on composition and concentration:

Although the Ingredients name is identical for all versions — Ascorbyl Tetraisopalmitate, In practice, commercially available products with this ingredient often contain only 25–30% of the active ingredient, the rest of the composition being base oils, solvents or stabilizers.
The raw material we offer contains 95% – 100% pure Ascorbyl Tetraisopalmitate, therefore, it is a highly concentrated and highly effective source of vitamin C that should be used carefully and according to the formulation.

Main features:

• Stability– Ascorbyl Tetraisopalmitate is much more stable than pure ascorbic acid, which allows it to maintain its effectiveness for longer, even when exposed to air, light, or high temperature conditions,
• Solubility– This ingredient is oil-soluble, which allows for easier penetration into the skin and ensures better delivery to the deeper layers of the skin,
• Anti-inflammatory effect – Promotes skin regeneration and prevents inflammation, helping to improve the condition of acne and other skin problems.

Skin effects:

• Antioxidant – Effectively neutralizes free radicals, protecting the skin from oxidative stress and aging processes.
• Anti-inflammatory effect – Soothes the skin and reduces inflammation, making it suitable for problematic, acne-prone and oily skin. Helps prevent oxidation and buildup caused by acne.
• Whitening and preventing pigmentation spots – Inhibits tyrosinase activity, inhibiting melanin synthesis and helping to fade pigmentation spots.
• Stimulation of collagen synthesis – Improves skin elasticity, reduces wrinkles and improves skin structure and appearance.

Application in natural cosmetics:

• Facial oils and serums – This ingredient penetrates the skin well and provides long-lasting antioxidant protection,
• Anti-wrinkle and anti-aging creams – Promotes skin renewal, protecting it from free radicals and signs of aging,
• Sunscreens – Helps reduce oxidative stress and damage to the skin caused by UV rays,
• Pigmentation serums and brighteners – Helps even out skin tone, reducing pigmentation spots and brightening the skin.

Acquisition process:

Ascorbyl Tetraisopalmitate tiek iegūts, veicot ķīmisku sintēzi, esterificējot tīru askorbīnskābi ar izopalmīta alkoholu (palmitīnskābes atvasinājums). Šī esterifikācijas reakcija noris pie noteiktiem temperatūras un ķīmiskās vides apstākļiem, kas ļauj iegūt stabilu, eļļā šķīstošu formu. Pēc reakcijas beigām produkts tiek iztīrīts un izolēts, lai iegūtu stabilu un efektīvu galaproduktu.

Recommended concentration:

A concentration of 1-10% is typically used in cosmetic products, and it can be combined with other active ingredients, such as vitamin E or hyaluronic acid, to enhance the overall effect.

Suitability for skin types:

Ascorbyl Tetraisopalmitate is suitable for all skin types, especially sensitive, problematic and mature skin. It is an effective and gentle alternative to pure ascorbic acid, especially for people with sensitive skin.

Synthesis process:

1. The starting material – Vitamin C (ascorbic acid) is used as a base. Ascorbic acid is an active substance that is obtained from various plant sources, such as citrus fruits or other plants with a high content of vitamin C. However, the actual synthesis of vitamin C used to obtain Ascorbyl Tetraisopalmitate is chemical and is usually produced in a laboratory.
2. Esterification process – The esterification itself is carried out by adding a palmitic acid derivative, specifically isopalmitic alcohol, to vitamin C. Isopalmitic alcohol is a chemical compound derived from palmitic acid, a fatty acid that can be obtained from both animal and plant sources (such as palm oil or coconut oil).
3. Reaction conditions – This esterification is carried out in the laboratory under controlled conditions to produce a stable oil-soluble vitamin C that is less susceptible to oxidation and works effectively in cosmetic products.

How to make it suitable for natural cosmetics?

For Ascorbyl Tetraisopalmitate to be suitable for natural cosmetic products, manufacturers must ensure that the other ingredients used in the product meet natural standards. This means that:

• Plant sources and organic substances are used for the remaining ingredients, such as oils and extracts.
• The manufacturing process avoids synthetic or chemical preservatives and uses natural preservatives and emulsifiers to ensure the safety and effectiveness of the product.

Alternative approaches to natural synthesis:

Although Ascorbyl Tetraisopalmitate itself is synthetically derived, manufacturers specializing in natural cosmetics may use this substance as part of products that also contain natural ingredients (e.g. fruit extracts, vegetable oils, natural antioxidants). Manufacturers that adhere to cosmetic certification standards, such as Ecocert or COSMOS, ensure that such a synthetic substance is included in products that are dominated by natural ingredients and that meet the standards of natural cosmetics.

Thus, although Ascorbyl Tetraisopalmitate itself is a chemically derived compound, it is included in natural cosmetic products if the other ingredients are natural and certified according to natural cosmetic standards.