Works for:
based on ingredients and %- Exfoliation
- Anti-blemish
- Moisturizing
Doesn't work for:
based on ingredients and %- Evens skin tone
- Anti-aging
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Facetheory - BHA Exfoliating Serum S3" is effective for: Exfoliation and Anti-blemish
This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Salicylic acid (1.00% - 1.50%). This is an oil-soluble exfoliating acid. Because of this property, it can work inside pores and help reduce the congestion. It has an anti-inflammatory effect and is used to treat acne. Because it is a quite strong exfoliator, be careful with using this product too often: it could result in over-exfoliation.
- Humectants (sodium hyaluronate 0.05% - 0.25% and glycerin 1.40% - 2.20%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails from 23.00$ up to 135.00$ in the United States, for 39.69A$ in Australia and for 19.99£ in the United Kingdom.
For a detailed price comparison: click here.
Anti-blemish
What does the product description say?
BHA Exfoliant Serum S3 with an enhanced formulation of 5% BHAs (salicylic acid and carnitine) to stimulate cell renewal while fighting acne, blackheads and whiteheads.
Source: Facetheory US
This product can help reduce breakouts and clogged pores because it contains the following ingredient: salicylic acid. This ingredient is used for treating acne and can have a noticeable effect.
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Exfoliation
What does the product description say?
BHA Exfoliating Serum S3
Source: From product name
This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: salicylic acid.
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Moisturizing
What does the product description say?
The new key active ingredient is carnitine, a beta hydroxy acid with antioxidant and anti-inflammatory properties proven to enhance skin hydration and help control sebum production.
Source: Facetheory US
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, sodium hyaluronate.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps soften the upper layer of the skin
An emollient that can also help water and oil mix together, as well as prevent bacteria growth in products
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Evens skin tone
What does the product description say?
Salicylic acid expedites skin cell renewal to reveal a softer and brighter complexion.
Source: Facetheory US
This product might help improve the skin tone through exfoliation. In other words, it helps to speed up the shedding of cells from the upper layer of the skin, and this might help reduce hyperpigmentation.
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Anti-aging
What does the product description say?
Facetheory's leave-on liquid exfoliator has been reformulated with 5% BHAs – 2% salicylic acid and now with 3% carnitine – to target acne, dead cells, wrinkles and fine lines while hydrating and nourishing skin.
Source: Facetheory US
Effective ingredients missing or their concentration is too low.
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Exfoliation | |
| Anti-blemish | |
| Moisturizing | |
| Evens skin tone | |
| Anti-aging |
Total Promises Fulfilled score: 65/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Facetheory BHA Exfoliating Serum S3 | Current | $18.00 | |
 One Ocean Beauty Revitalising Sea Serum | 92% | $46.80 | |
 Ultraceuticals Ultra B2 Hydrating Serum | 91% | $115.00 | |
 PSA Skin Liquid Clarity BHA and Bakuchiol Blemish Recovery Booster | 91% | $27.00 | |
The INKEY List CA Lactic Acid Exfoliant | 90% | $7.89 | |
 Votary Super Seed Serum - Broccoli Seed and Peptides | 90% | $75.00 |
Key Actives
Potential irritants
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Ingredient list view
Water, Propanediol, Butyloctyl salicylate, Carnitine, Polyglyceryl-6 stearate, Salicylic acid, Glycerin, Polyglyceryl-4 oleate, Tocopherol, Cetyl hydroxyethylcellulose, Glyceryl caprylate, Sodium anisate, Sodium levulinate, Polyglyceryl-6 behenate, Xanthan gum, Chamomilla recutita flower extract, Sodium hyaluronate, Camellia sinensis leaf extract, Aloe barbadensis leaf juice
- Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicylate, Isocetyl Salicylate, Isodecyl Salicylate, Magnesium Salicylate, MEA-Salicylate, Ethylhexyl Salicylate, Potassium Salicylate, Methyl Salicylate, Myristyl Salicylate, Sodium Salicylate, TEA-Salicylate, and Tridecyl Salicylate
- Salicylic acid as a peeling agent: a comprehensive review
- Beta Hydroxy Acids
- A review of toxicity from topical salicylic acid preparations
- Glycolic Acid Peels Versus Salicylic–Mandelic Acid Peels in Active Acne Vulgaris and Post‐Acne Scarring and Hyperpigmentation: A Comparative Study