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Mad Hippie Vitamin C Serum Versus Vichy Liftactiv Peptide-C Ampoule Serum

Mad Hippie Vitamin C Serum Versus Vichy Liftactiv Peptide-C Ampoule Serum This brightening serum is formulated around Sodium Ascorbyl Phosphate and Ferulic Acid to fade the look of dark spots and brighten dull-looking skin. This anti-aging ampoule is formulate

By Peptide Skincare & Beauty Editorial TeamPublished

Mad Hippie Vitamin C Serum Versus Vichy Liftactiv Peptide-C Ampoule Serum

This brightening serum is formulated around Sodium Ascorbyl Phosphate and Ferulic Acid to fade the look of dark spots and brighten dull-looking skin.

This anti-aging ampoule is formulated around Ascorbic Acid to soften the look of wrinkles and brighten dull-looking skin.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Sodium Ascorbyl Phosphate

C12-15 Alkyl Benzoate

Glycerin

Sodium Levulinate

Sodium Anisate

Salvia Sclarea Oil

Citrus Grandis Seed Extract

Hyaluronic Acid

Amorphophallus Konjac Root Powder

Aloe Barbadensis Leaf

Tocotrienols

Ferulic Acid

Matricaria Maritima Powder

Sodium Phytate

Xanthan Gum

Hydroxyethylcellulose

Water, Sodium Ascorbyl Phosphate, C12-15 Alkyl Benzoate, Glycerin, Sodium Levulinate, Sodium Anisate, Salvia Sclarea Oil, Citrus Grandis Seed Extract, Hyaluronic Acid, Amorphophallus Konjac Root Powder, Aloe Barbadensis Leaf, Tocotrienols, Ferulic Acid, Matricaria Maritima Powder, Sodium Phytate, Xanthan Gum, Hydroxyethylcellulose

Ascorbic Acid

Butylene Glycol

Dipropylene Glycol

Sodium Hyaluronate

Hydrolyzed Rice Protein

Hydrolyzed Hyaluronic Acid

Hydrolyzed Lupine Protein

Ceramide AP

Water, Ascorbic Acid, Butylene Glycol, Dipropylene Glycol, Glycerin, Sodium Hyaluronate, Hydrolyzed Rice Protein, Hydrolyzed Hyaluronic Acid, Hydrolyzed Lupine Protein, Ceramide AP

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Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

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The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

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Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Ascorbic Acid is is pure Vitamin C and is the biologically active form used directly by skin.
  4. 04Not only is vitamin C great for your overall health and immune system, but it also has plenty of benefits for your skin. It is best supported by academic literature for:
  5. 05Topical vitamin C has been shown to help neutralize oxidative stress from UV and pollution, helping to improve photoaging and hyperpigmentation when used consistently.
  6. 06One clinical study found that using 5% topical vitamin C for six months improved signs of photodamaged skin, both on the surface and in the deeper structural layers of the skin.
  7. 07While vitamin C doesn’t replace sunscreen, studies show it can boost photoprotection when combined with Vitamin E and ferulic acid. These two ingredients help improve stability and protective effects.
  8. 08The big downside of this ingredient is formulation difficulty. Vitamin C is prone to oxidation and doesn't penetrate the skin unless formulated correctly. Research found that vitamin C absorbs into the skin best at a low pH (< 3.5) with about 20% be…
  9. 09Skin levels can saturate after repeated application; this means your skin won’t keep absorbing more once it’s full of vitamin C. This is why more isn’t always better with vitamin C and why very high concentrations don’t necessarily give extra benefits.
  10. 10Ascorbic acid generally works well with many skincare ingredients but can be irritating when combined with other active ingredients. Strong oxidizing acne treatments like benzoyl peroxide can reduce the effectiveness of vitamin C if they are used at…
  11. 11Read more about other types of Vitamin C:
  12. 12Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Source · skinsort.com ⟶
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