Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

IMAGE skincare AGELESS Total Pure Hyaluronic 6 Filler Versus SkinCeuticals Hydrating B5 Gel

IMAGE skincare AGELESS Total Pure Hyaluronic 6 Filler Versus SkinCeuticals Hydrating B5 Gel This hydrating treatment is formulated around Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid to hydrate skin and soften the look of wrinkles. This hydrating serum is

IMAGE skincare AGELESS Total Pure Hyaluronic 6 Filler Versus SkinCeuticals Hydrating B5 Gel

This hydrating treatment is formulated around Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid to hydrate skin and soften the look of wrinkles.

This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Polysorbate 20

Sodium Hyaluronate

Phenoxyethanol

Hydrolyzed Hyaluronic Acid

Citrus Aurantium Dulcis Peel Oil

Limonene

Ethylhexylglycerin

Panthenol

Sodium Hydroxide

Pentylene Glycol

Dimethylsilanol Hyaluronate

Leuconostoc/Radish Root Ferment Filtrate

Prunus Armeniaca Kernel Oil

Tocopheryl Acetate

Hyaluronic Acid

Sodium Hyaluronate Crosspolymer

Water, Polysorbate 20, Sodium Hyaluronate, Phenoxyethanol, Hydrolyzed Hyaluronic Acid, Citrus Aurantium Dulcis Peel Oil, Limonene, Ethylhexylglycerin, Panthenol, Sodium Hydroxide, Pentylene Glycol, Dimethylsilanol Hyaluronate, Leuconostoc/Radish Root Ferment Filtrate, Prunus Armeniaca Kernel Oil, Tocopheryl Acetate, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer

Calcium Pantothenate

Water, Phenoxyethanol, Calcium Pantothenate, Sodium Hyaluronate

Reviews

Be the first to review

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

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

Image Skincare Clear Cell Salicylic Clarifying PadsIngredients explained

  1. 01Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product.
  2. 02It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water.
  3. 03Expand to read more
  4. 04Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying.
  5. 05One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time.
  6. 06A natural moisturizer that’s also in our skin
  7. 07A super common, safe, effective and cheap molecule used for more than 50 years
  8. 08Not only a simple moisturizer but knows much more: keeps the skin lipids between our skin cells in a healthy (liquid crystal) state, protects against irritation, helps to restore barrier
  9. 09Effective from as low as 3% with even more benefits for dry skin at higher concentrations up to 20-40%
  10. 10High-glycerin moisturizers are awesome for treating severely dry skin
  11. 11A so-called fatty (the good, non-drying kind of) alcohol that does all kinds of things in a skincare product: it makes your skin feel smooth and nice (emollient), helps to thicken up products and also helps water and oil to blend (emulsifier). Can b…
  12. 12It’s the most researched AHA with the most proven skin benefits
  13. 13It gently lifts off dead skin cells to reveal newer, fresher, smoother skin
  14. 14It can help skin’s own collagen production that results in firmer, younger skin
  15. 15It can fade brown spots caused by sun damage or PIH
  16. 16Choose a product where you know the concentration and pH value because these two greatly influence effectiveness
  17. 17Don’t forget to use your sunscreen (in any case but especially so next to an AHA product)
  18. 18Slight stinging or burning with a stronger AHA product is normal
  19. 19If your skin is very sensitive, rosacea prone choose rather a BHA or PHA product
  20. 20An emollient ester (basically an oil like liquid) with a light, elegant and silky feel. It gives a matte finish to the products.
Source · incidecoder.com
02

Product index

Related product references

03

Comparison edit

Read side by side