Gold Bond Ultimate Rough & Bumpy Daily Skin Therapy Versus First Aid Beauty KP Bump Eraser Body Scrub With 10% AHA

Gold Bond Ultimate Rough & Bumpy Daily Skin Therapy Versus First Aid Beauty KP Bump Eraser Body Scrub With 10% AHA

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Gluconolactone

Hydroxyethyl Urea

Butyrospermum Parkii Butter Extract

Cetyl Alcohol

Ammonium Lactate

Petrolatum

Potassium Hydroxide

Propanediol

Salicylic Acid

Dimethicone

Glyceryl Stearate

Steareth-21

Aloe Barbadensis Leaf Juice

Jojoba Esters

Theobroma Cacao Seed Butter

Caprylyl Methicone

Polyacrylate Crosspolymer-6

PPG-3 Benzyl Ether Myristate

Citrus Limon Fruit Extract

Citrus Aurantium Dulcis Fruit Extract

Pyrus Malus Fruit Extract

Saccharum Officinarum Extract

Zingiber Officinale Root Extract

Camellia Sinensis Leaf Extract

Tocopheryl Acetate

Magnesium Ascorbyl Phosphate

Panthenol

Bisabolol

Polyglyceryl-4 Laurate/Succinate

Stearamidopropyl Pg-Dimonium Chloride Phosphate

Phenoxyethanol

Propylene Glycol

Hydroxyethylcellulose

Water, Gluconolactone, Hydroxyethyl Urea, Butyrospermum Parkii Butter Extract, Cetyl Alcohol, Ammonium Lactate, Petrolatum, Potassium Hydroxide, Propanediol, Salicylic Acid, Dimethicone, Glyceryl Stearate, Steareth-21, Aloe Barbadensis Leaf Juice, Jojoba Esters, Theobroma Cacao Seed Butter, Caprylyl Methicone, Polyacrylate Crosspolymer-6, PPG-3 Benzyl Ether Myristate, Citrus Limon Fruit Extract, Citrus Aurantium Dulcis Fruit Extract, Pyrus Malus Fruit Extract, Saccharum Officinarum Extract, Zingiber Officinale Root Extract, Camellia Sinensis Leaf Extract, Tocopheryl Acetate, Magnesium Ascorbyl Phosphate, Panthenol, Bisabolol, Polyglyceryl-4 Laurate/Succinate, Stearamidopropyl Pg-Dimonium Chloride Phosphate, Phenoxyethanol, Propylene Glycol, Hydroxyethylcellulose

Pumice

Glycolic Acid

Sodium Cocoyl Isethionate

Lactic Acid

Stearic Acid

Cetearyl Alcohol

Sodium Hydroxide

Palmitic Acid

Glycerin

C12-15 Alkyl Benzoate

Sorbitol

Colloidal Oatmeal

Tocopherol

Chrysanthemum Parthenium Extract

Glycyrrhiza Glabra Root Extract

Salix Nigra Bark Extract

Hydrogenated Coconut Acid

Xanthan Gum

Steareth-20

Myristic Acid

Sodium Isethionate

Potassium Sorbate

Sodium Benzoate

Leuconostoc/Radish Root Ferment Filtrate

EDTA

Pumice, Water, Glycolic Acid, Sodium Cocoyl Isethionate, Lactic Acid, Dimethicone, Stearic Acid, Cetearyl Alcohol, Sodium Hydroxide, Palmitic Acid, Glycerin, C12-15 Alkyl Benzoate, Sorbitol, Colloidal Oatmeal, Tocopherol, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Salix Nigra Bark Extract, Bisabolol, Hydrogenated Coconut Acid, Xanthan Gum, Steareth-20, Steareth-21, Myristic Acid, Sodium Isethionate, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Leuconostoc/Radish Root Ferment Filtrate, EDTA

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.

Bisabolol is a gentle skin conditioner, antioxidant, and soothing ingredient.

It's primary claim to fame is soothing and research shows topically applied bisabolol can quiet the chemical messengers that cause your skin to become inflamed, helping to sooth any irritation.

A clinical study found that applying 0.5% bisabolol daily for 8 weeks produced an average 9% decrease in skin pigmentation. Researchers found it can also suppress the process that leads to excess melanin production in skin.

In vitro studies found that bisabolol combined with propylene glycol significantly increased skin permeability by increasing lipid fluidity in the stratum corneum.

You'll likely see use concentrations quite low, usually 0.1-0.2%.

Overall, this is a well-tolerated ingredient that works well in formulas designed for sensitive, reactive, or post-procedure skin.

Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume.

Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant.

Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside.

In lab-grown skin models, this translated to younger, healthier, and stronger skin.

There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection.

Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums.

A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity.

The quality of the extract matters a lot here:

Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients.

Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water).

Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.

What it does:

Dimethicone comes in different viscosities:

Depending on the viscosity, dimethicone has different properties.

Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.

This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.

Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.

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.

Steareth-21 is a nonionic emulsifier made by reacting stearyl alcohol with 21 units of ethylene oxide. It is mainly a cleansing agent and emulsifier.

The "21" in the name just tells you it has a longer water-loving chain. This makes it more gentle and less likely to irritate skin compared to lower-numbered steareths.

You'll most likely see it paired with steareth-2 because the two work together to create stable formulations.

1,4-dioxane is often brought up as a concern but this is usually removed through purification.

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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