Beyoutiful Retinol Anti-Ageing Serum Versus Rhonda Allison Amino Peptide Serum
Updated on August 23, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 8 ingredients in common
Cool Features
They both contain hyaluronic acid, retinoid and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Beyoutiful Retinol Anti-Ageing Serum 15 ingredients
Rhonda Allison Amino Peptide Serum 31 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Beyoutiful Retinol Anti-Ageing Serum 15 ingredients
Rhonda Allison Amino Peptide Serum 31 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Aloe Barbadensis Leaf Extract
Emollient
Acetyl Hexapeptide-8
Humectant
Glycerin
Humectant
Ethoxydiglycol
HumectantPalmitoyl Tripeptide-5
Skin Conditioning
Glycereth-26
HumectantSodium Hyaluronate
Humectant
Silk Amino Acids
HumectantHydrolyzed Glycosaminoglycans
HumectantHydrolyzed Wheat Protein
Skin ConditioningHydrolyzed Elastin
EmollientCucumis Sativus Extract
Skin ConditioningEchinacea Angustifolia Extract
MoisturisingRosmarinus Officinalis Leaf Extract
AntimicrobialAnthemis Nobilis Flower Extract
Masking
Retinyl Palmitate
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Ascorbic Acid
Antioxidant
Cholecalciferol
Sodium PCA
HumectantPanthenol
Skin Conditioning
Trehalose
HumectantPolyquaternium-51
Skin ConditioningUrea
Buffering
Carbomer
Emulsion StabilisingXanthan Gum
EmulsifyingPolysorbate 20
Emulsifying
Triethanolamine
BufferingPhenoxyethanol
Preservative
Caprylyl Glycol
EmollientSorbic Acid
Preservative
Aloe Barbadensis Leaf Extract, Acetyl Hexapeptide-8, Glycerin, Ethoxydiglycol, Palmitoyl Tripeptide-5, Glycereth-26, Sodium Hyaluronate, Silk Amino Acids, Hydrolyzed Glycosaminoglycans, Hydrolyzed Wheat Protein, Hydrolyzed Elastin, Cucumis Sativus Extract, Echinacea Angustifolia Extract, Rosmarinus Officinalis Leaf Extract, Anthemis Nobilis Flower Extract, Retinyl Palmitate, Tocopheryl Acetate, Ascorbic Acid, Cholecalciferol, Sodium PCA, Panthenol, Trehalose, Polyquaternium-51, Urea, Carbomer, Xanthan Gum, Polysorbate 20, Triethanolamine, Phenoxyethanol, Caprylyl Glycol, Sorbic Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateCarbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinRetinyl palmitate is a form of retinoid. Retinoids are the superstar class of anti-aging ingredients that include tretinoin and retinol.
This particular ingredient has had a bumpy year with its rise and fall in popularity.
First, Retinyl palmitate is created from palmitic acid and retinol. It is a retinol ester and considered one of the weaker forms of retinoid.
This is because all retinoids have to be converted to Tretinoin, AKA retinoic acid. Retinyl Palmitate is pretty far down the line and has to go through multiple conversions before its effects are seen.
Due to this long and ineffective conversion line, the benefits of Retinyl Palmitate are debated.
Studies show Retinyl Palmitate to help:
Dermatologists say this ingredient is ineffective because it isn't used in high enough concentrations in cosmetics.
This ingredient used to be found in sunscreens to boost the efficacy of sunscreen filters.
The downfall of Retinyl Palmitate was due to released reports about the ingredient being correlated to sun damage and skin tumors.
While there is a study showing this ingredient to cause DNA damage when exposed to UV-A, there is no concrete proof of it being linked to skin cancer. It is safe to use when used correctly.
All retinoids increase your skin's sensitivity to the sun in the first few months of usage. Be especially careful with reapplying sunscreen when using any form of retinoid.
Currently, this ingredient is still allowed in cosmetics all over the world. In Canada, cosmetics must have a warning label stating the product to contain Retinyl Palmitate
Fun fact: This ingredient is often added to low-fat milk to increase the levels of Vitamin A.
Learn more about Retinyl PalmitateGlycereth-26 is a synthetic ingredient and polyethylene glycol ether of Glycerin. Glycerin is already naturally found in your skin and helps keep your skin moisturized.
It is a humectant and helps add texture to products. It can make your product thicker.
As a humectant, it helps draw moisture from the air to your skin. This helps your skin stay hydrated.
Learn more about Glycereth-26Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.
As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.
Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.
In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.
Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.
Learn more about TrehaloseTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateIngredient Ratings
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