Both Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid are common derivatives of Vitamin C Employed in skincare formulations, but they may have distinctive Qualities that make them ideal for different skin considerations and formulations.
one. Ascorbyl Tetraisopalmitate:
Solubility: Oil-soluble
Security: Remarkably secure; much less vulnerable to oxidation when compared to pure Vitamin C
Penetration: Its oil-soluble character lets it to penetrate further to the skin, reaching the lipid layer for Increased success.
Most important Benefits:
Strong antioxidant motion
Stimulates collagen creation
Minimizes hyperpigmentation and evens pores and skin tone
Delivers anti-growing older Rewards by smoothing good lines and wrinkles
Much less annoying and more suitable for delicate skin kinds
Use: Prevalent in anti-growing older and brightening serums, creams, and sunscreens.
2. Ethyl Ascorbic Acid:
Solubility: H2o-soluble
Security: Moderately secure when compared to pure ascorbic acid; a lot more stable than L-ascorbic acid but fewer steady than Ascorbyl Tetraisopalmitate.
Penetration: As being a h2o-soluble kind, it really works very well in hydrophilic environments and it is helpful while in the higher layers of your skin.
Most important Rewards:
Strong brightening outcomes by inhibiting melanin manufacturing
Productive antioxidant that protects towards absolutely free radicals
Supports collagen synthesis, marketing firmness and Ascorbyl Tetraisopalmitate elasticity
Lightens dim places and improves pores and skin tone
Use: Regularly located in brightening serums, light-weight formulations, and water-based mostly products and solutions.
Crucial Differences:
Solubility: Ascorbyl Tetraisopalmitate is oil-soluble, making it suited to oil-based formulas and deeper skin penetration, whereas Ethyl Ascorbic Acid is drinking water-soluble, ideal for lightweight, drinking water-dependent products and solutions.
Stability: Ascorbyl Tetraisopalmitate tends to be much more steady, specifically in extensive-time period formulations, whilst Ethyl Ascorbic Acid is much more steady than pure Vitamin C but can even now degrade over time.
Pores and skin Sensitivity: Ascorbyl Tetraisopalmitate is normally gentler and not as likely to induce discomfort, while Ethyl Ascorbic Acid is ideal for several skin varieties but could possibly be a little bit more annoying for extremely sensitive skin.
Conclusion:
Both Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid provide superb Rewards as Vitamin C derivatives, but They may be picked depending on formulation requirements. Ascorbyl Tetraisopalmitate is perfect for further penetration and oil-based Ethyl Ascorbic Acid mostly items, whilst Ethyl Ascorbic Acid functions well in h2o-based mostly items having a focus on brightening and antioxidant defense.