Versed On The Rise Firming Serum Versus Pixi Beauty Collagen & Retinol Serum

Versed On The Rise Firming Serum Versus Pixi Beauty Collagen & Retinol Serum

This anti-aging serum is formulated around Resveratrol and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refine skin texture.

This anti-aging serum is formulated around Retinol and Acetyl Heptapeptide-4 to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propylene Glycol

Glycerin

Propanediol

Butylene Glycol

Resveratrol

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Retinyl Palmitate

Tocopheryl Acetate

Tocopherol

Sodium Hyaluronate

Citric Acid

Phenoxyethanol

PEG-40 Hydrogenated Castor Oil

Polyacrylate Crosspolymer-6

Sodium Ascorbyl Phosphate

Xanthan Gum

Trisodium Ethylenediamine Disuccinate

Ceramide AP

1,2-Hexanediol

Carbomer

Sodium Metabisulfite

Polysorbate 20

Sodium Lactate

Water, Propylene Glycol, Glycerin, Propanediol, Butylene Glycol, Resveratrol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Retinyl Palmitate, Tocopheryl Acetate, Tocopherol, Sodium Hyaluronate, Citric Acid, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, Polyacrylate Crosspolymer-6, Sodium Ascorbyl Phosphate, Xanthan Gum, Trisodium Ethylenediamine Disuccinate, Ceramide AP, 1,2-Hexanediol, Carbomer, Sodium Metabisulfite, Polysorbate 20, Sodium Lactate

Acacia Seyal Gum Extract

Retinol

Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer

Acetyl Heptapeptide-4

Niacinamide

Rosmarinus Officinalis Extract

Anthemis Nobilis Flower Extract

Ascorbic Acid

Potassium Sorbate

Hydroxyethylcellulose

Caprylyl Glycol

Disodium EDTA

Propyl Gallate

BHT

Water, Glycerin, Acacia Seyal Gum Extract, Retinol, Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer, Acetyl Heptapeptide-4, Niacinamide, Rosmarinus Officinalis Extract, Anthemis Nobilis Flower Extract, Ascorbic Acid, Tocopheryl Acetate, Citric Acid, Carbomer, Potassium Sorbate, Hydroxyethylcellulose, Caprylyl Glycol, Disodium EDTA, Propyl Gallate, BHT

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.

Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.

It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.

Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.

A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.

Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.

Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.

However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.

Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.

In skincare formulas, citric acid can:

While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.

Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.

Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.

However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.

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.

Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E.

Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life.

It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time.

One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small.

Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage.

Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

Overall, it has a pretty solid safety profile and has been found to be non-irritating and non-comedogenic. Allergic reactions may happen but stay rare due to how widely the ingredient gets used.

The concentration will vary depending on the formula; industry data shows 0.1% in baby lotions, 3% in lipsticks, and 5% in foot powders. You can also find this ingredient at 100% in a pure vitamin E oil.

Most leave-on skincare keeps it at the lower end, often between 0.5-1%.

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!

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