Both Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid are common derivatives of Vitamin C Employed in skincare formulations, but they've got distinctive Attributes which make them appropriate for different skin considerations and formulations.
one. Ascorbyl Tetraisopalmitate:
Solubility: Oil-soluble
Steadiness: Highly secure; considerably less liable to oxidation when compared to pure Vitamin C
Penetration: Its oil-soluble mother nature will allow it to penetrate further into your pores and skin, achieving the lipid layer for Improved performance.
Key Rewards:
Powerful antioxidant action
Stimulates collagen output
Cuts down hyperpigmentation and evens pores and skin tone
Supplies anti-growing old Added benefits by smoothing wonderful traces and wrinkles
Much less irritating and even more ideal for delicate pores and skin varieties
Usage: Common in anti-aging and brightening serums, creams, and sunscreens.
two. Ethyl Ascorbic Acid:
Solubility: Drinking water-soluble
Stability: Reasonably steady when compared with pure ascorbic acid; much more secure than L-ascorbic acid but a lot less stable than Ascorbyl Tetraisopalmitate.
Penetration: As a drinking water-soluble variety, it really works effectively in hydrophilic environments and is particularly productive inside the higher layers of the skin.
Main Added benefits:
Robust brightening consequences by inhibiting melanin manufacturing
Effective antioxidant that safeguards against cost-free radicals
Supports collagen synthesis, advertising firmness and elasticity
Lightens darkish places and enhances pores Ascorbyl Tetraisopalmitate and skin tone
Use: Usually located in brightening serums, lightweight formulations, and drinking water-centered goods.
Critical Variations:
Solubility: Ascorbyl Tetraisopalmitate is oil-soluble, which makes it well suited for oil-based formulas and further pores and skin penetration, Whilst Ethyl Ascorbic Acid is water-soluble, ideal for lightweight, drinking water-centered goods.
Balance: Ascorbyl Tetraisopalmitate has a tendency to be extra stable, especially in prolonged-expression formulations, while Ethyl Ascorbic Acid is more stable than pure Vitamin C but can nevertheless degrade after a while.
Skin Sensitivity: Ascorbyl Tetraisopalmitate is mostly gentler and not as likely to induce discomfort, though Ethyl Ascorbic Acid is suitable for numerous skin varieties but could possibly be a little extra annoying for pretty delicate pores and skin.
Conclusion:
The two Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid offer Ascorbyl Tetraisopalmitate you exceptional Added benefits as Vitamin C derivatives, but They are really picked out dependant on formulation requires. Ascorbyl Tetraisopalmitate is perfect for deeper penetration and oil-based goods, though Ethyl Ascorbic Acid is effective very well in drinking water-centered products and solutions that has a center on brightening and antioxidant safety.