Quick answer
Apply Super C-Boost first on clean, dry skin, then follow with Hyaluronic Acid serum. This order maximizes vitamin C absorption and allows hyaluronic acid to lock in moisture.
Why layering order matters
Vitamin C (L-Ascorbic Acid) works best at a low pH and needs direct contact with skin to penetrate and target discoloration, sun damage, and dullness. If you apply a hydrating serum first, you raise the skin's pH and create a barrier that reduces vitamin C's effectiveness.
Hyaluronic acid is a humectant that draws moisture into the skin. It works well on slightly damp skin, which is exactly what you get after applying a water-based vitamin C powder mixed with your serum or moisturizer. Applying hyaluronic acid second helps seal in the benefits of the vitamin C while providing deep hydration.
The trade-off: brightening vs. hydration priority
If your main goal is brightening and evening skin tone, Super C-Boost should go first. If your skin is extremely dehydrated and you prioritize plumping, you might be tempted to reverse the order, but that can reduce vitamin C's efficacy. Instead, mix Super C-Boost with a lightweight toner or serum, then layer hyaluronic acid on top.
Both products are cruelty-free and paraben-free, fitting into a clean skincare routine without compromising on results.
Layering decision guide
- Super C-Boost first: Mix a small amount of Super C-Boost powder with your favorite toner or serum and apply to clean, dry skin. Wait 1-2 minutes for absorption.
- Hyaluronic Acid serum second: Apply Hyaluronic Acid + Vitamin B5 Serum over the vitamin C layer while skin is still slightly damp. This helps the hyaluronic acid draw moisture into the skin.
- When to reverse the order: If your skin is very sensitive or you experience irritation from vitamin C, you can apply hyaluronic acid first as a buffer. This reduces vitamin C penetration but still provides hydration benefits. Reversing the order reduces brightening efficacy but may improve tolerance for sensitive skin.
Product facts
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Super C-Boost: Super C-Boost is a 100% L-Ascorbic Acid powder that you mix into your serum, toner, or moisturizer for a customized vitamin C boost. Because it's a powder, you control the concentration and can pair it with any base product, making it easy to apply first in your routine.
Super C-Boost
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Hyaluronic Acid +Vitamin B5 Serum: Hyaluronic Acid + Vitamin B5 Serum is designed to soothe, hydrate, and rejuvenate the skin with a lightweight, water-based formula. Its hydrating properties work best when applied after active ingredients like vitamin C, helping to lock in moisture without interfering with absorption.
Hyaluronic Acid +Vitamin B5 Serum
Which routine fits your skin goals?
Best for
- Anyone targeting dullness, discoloration, or sun damage who wants a potent vitamin C boost
- Those who prefer a customizable, powder-based vitamin C that can be mixed fresh each use
Not ideal for
- People with very sensitive skin who cannot tolerate L-Ascorbic acid even when buffered
- Those seeking a ready-to-use, all-in-one serum without the need to mix powders




