Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Olay Regenerist Retinol 24 Night Facial Serum Versus Neutrogena Hydro Boost and Hydrating Hydrogel Mask

Olay Regenerist Retinol 24 Night Facial Serum Versus Neutrogena Hydro Boost and Hydrating Hydrogel Mask This anti-aging serum is formulated around Retinol and Niacinamide to soften the look of wrinkles and refine skin texture. This hydrating sheet mask is form

Olay Regenerist Retinol 24 Night Facial Serum Versus Neutrogena Hydro Boost and Hydrating Hydrogel Mask

This anti-aging serum is formulated around Retinol and Niacinamide to soften the look of wrinkles and refine skin texture.

This hydrating sheet mask is formulated around Chondrus Crispus Extract and Hydrolyzed Hyaluronic Acid to hydrate skin and calm redness.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dimethicone

Glycerin

Retinol

Retinyl Propionate

Niacinamide

Palmitoyl Pentapeptide-4

Dimethiconol

C13-14 Isoparaffin

Laureth-4

Polysorbate 20

Laureth-7

Disodium EDTA

Dimethicone Crosspolymer

Polyacrylamide

Titanium Dioxide

Mica

DMDM Hydantoin

Iodopropynyl Butylcarbamate

Water, Dimethicone, Glycerin, Retinol, Retinyl Propionate, Niacinamide, Palmitoyl Pentapeptide-4, Dimethiconol, C13-14 Isoparaffin, Laureth-4, Polysorbate 20, Laureth-7, Disodium EDTA, Dimethicone Crosspolymer, Polyacrylamide, Titanium Dioxide, Mica, DMDM Hydantoin, Iodopropynyl Butylcarbamate

Dipropylene Glycol

Propanediol

Ceratonia Siliqua Gum

Xanthan Gum

Chondrus Crispus Extract

Chlorphenesin

PEG-60 Hydrogenated Castor Oil

Phenoxyethanol

Potassium Chloride

Parfum

Hydrolyzed Hyaluronic Acid

Tremella Fuciformis Sporocarp Extract

Plukenetia Volubilis Seed Oil

Sucrose Cocoate

Tocopherol

Blue 1 Lake

Water, Dipropylene Glycol, Propanediol, Ceratonia Siliqua Gum, Xanthan Gum, Chondrus Crispus Extract, Chlorphenesin, PEG-60 Hydrogenated Castor Oil, Phenoxyethanol, Potassium Chloride, Parfum, Disodium EDTA, Hydrolyzed Hyaluronic Acid, Tremella Fuciformis Sporocarp Extract, Plukenetia Volubilis Seed Oil, Sucrose Cocoate, Tocopherol, Blue 1 Lake

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.

This ingredient mainly works behind the scenes and helps with:

On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.

One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).

Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.

You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.

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!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

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

01

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. 031,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
  4. 04It is a:
  5. 05Humectant, drawing moisture into the skin
  6. 06Emollient, helping to soften skin
  7. 07Solvent, dispersing and stabilizing formulas
  8. 08Preservative booster, enhancing the antimicrobial activity of other preservatives
  9. 09Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.
  10. 10The way it works is fairly well mapped out:
  11. 11Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down o…
  12. 12The clinical backing is pretty solid too.
  13. 13A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at…
  14. 14A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.
  15. 15On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.
  16. 16This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.
  17. 17Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.
  18. 18Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.
  19. 19Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.
  20. 20Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.
Source · skinsort.com
02

Product index

Related product references

Product

Petitfee Gold Hydrogel Mask Pack

Petitfee Gold Hydrogel Mask Pack Petitfee Gold Hydrogel Mask Pack ingredients explained: Water, Glycerin, Calcium Chloride, Methylpropanediol, Ceratonia Siliqua Gum, Chondrus Crispus Powder…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side