Both Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid are common derivatives of Vitamin C Employed in skincare formulations, but they have unique Attributes which make them appropriate for different skin problems and formulations.

one. Ascorbyl Tetraisopalmitate:
Solubility: Oil-soluble
Steadiness: Extremely steady; fewer vulnerable to oxidation as compared to pure Vitamin C
Penetration: Its oil-soluble nature enables it to penetrate deeper to the skin, reaching the lipid layer for enhanced efficiency.
Major Benefits:
Potent antioxidant motion
Stimulates collagen output
Reduces hyperpigmentation and evens pores and skin tone
Delivers anti-getting old benefits by smoothing fine traces and wrinkles
A lot less annoying plus more well suited for delicate pores and skin sorts
Utilization: Typical in anti-getting older and brightening serums, creams, and sunscreens.
2. Ethyl Ascorbic Acid:
Solubility: H2o-soluble
Security: Moderately secure as compared to pure ascorbic acid; extra steady than L-ascorbic acid but considerably less stable than Ascorbyl Tetraisopalmitate.
Penetration: As a h2o-soluble type, it really works very well in hydrophilic Ethyl Ascorbic Acid environments and is also efficient in the higher layers of your skin.
Most important Added benefits:
Robust brightening effects by inhibiting melanin generation
Successful antioxidant that guards towards no cost radicals
Supports collagen synthesis, selling firmness and elasticity
Lightens dark spots and increases skin tone
Utilization: Frequently present in brightening serums, light-weight formulations, and water-dependent goods.
Vital Distinctions:
Solubility: Ascorbyl Tetraisopalmitate is oil-soluble, rendering it suitable for oil-dependent formulation and deeper skin penetration, While Ethyl Ascorbic Acid is h2o-soluble, perfect for lightweight, drinking water-dependent products.
Balance: Ascorbyl Tetraisopalmitate has a tendency to be additional stable, especially in prolonged-time period formulations, while Ethyl Ascorbic Acid is more stable than pure Vitamin C but can even now degrade eventually.
Pores and skin Sensitivity: Ascorbyl Tetraisopalmitate is generally gentler and less likely to result in irritation, even though Ethyl Ascorbic Acid is suited to Ethyl Ascorbic Acid lots of pores and skin types but might be marginally far more irritating for quite sensitive skin.
Conclusion:
Each Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid provide outstanding Rewards as Vitamin C derivatives, but They may be picked determined by formulation demands. Ascorbyl Tetraisopalmitate is ideal for further penetration and oil-centered products and solutions, when Ethyl Ascorbic Acid will work very well in drinking water-primarily based goods with a deal with brightening and antioxidant defense.