Works for:
based on ingredients and %- Moisturizing
- Anti-aging
- Anti-blemish
- Evens skin tone
Doesn't work for:
based on ingredients and %- Exfoliation
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 1
Key actives
Product Summary
"Gigi Acnon - ACNON OVERNIGHT TREATMENT" is effective for: Moisturizing, Anti-aging, Anti-blemish and Evens skin tone
Ingredient callouts
- this product contains an effective form of Retinoids (vitamin A): hydroxypinacolone retinoate 0.01% - 0.10%. Retinoids are potent multitasking actives. They work to improve and prevent early signs of aging, reduce hyperpigmentation (age spots and post-acne marks), and prevent inflamed blemishes and clogged pores. The downside of Retinoids is that they can be irritating. If you are not already using a Retinoid in your routine, it is best to start slowly and apply the Retinoid product only a few times per week. If your skin tolerates it well, you can gradually increase the frequency to daily.
- Peptides (tripeptide-1 0.35% - 0.80%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
- Humectants (dextran 0.35% - 0.80%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Works for
Does not work for
Anti-aging
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains hydroxypinacolone retinoate.
These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: tripeptide-1.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
A derivative of the most potent form of vitamin A, retinoic acid. The ingredient can be sold under name Granactive Retinoid. Note that if a skincare brand discloses the concentration of Granactive Retinoid in a product, the concentration refers to a diluted form of Hydroxypinacolone Retinoate: 1% of Granactive Retinoid corresponds to 0.1% of Hydroxypinacolone Retinoate. Hydroxypinacolone Retinoate (HPR) is a unique derivative of retinoic acid because it can directly work in the skin and does not require additional conversion steps. According to studies done by the manufacturer on models of human skin (not real people), this derivative is more effective than other cosmetic versions of retinoids (such as retinol, retinaldehyde, and retinyl palmitate), and, at the same time, causes less irritation. It has been also demonstrated to be more stable than retinol which makes formulating with easier and increases the chances that a product with it will maintain its effectiveness after opening. The packaging should still ideally be air-tight. HPR is available over the counter in the EU, UK, Asia, Australia and New Zealand, but is only with a prescription in Canada.
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Anti-blemish
What does the product description say?
ACNON OVERNIGHT TREATMENT
Source: From product name
This product can help reduce breakouts and clogged pores because it contains the following ingredient: benzoyl peroxide, hydroxypinacolone retinoate. These ingredients is used for treating acne and can have a noticeable effect.
A derivative of the most potent form of vitamin A, retinoic acid. The ingredient can be sold under name Granactive Retinoid. Note that if a skincare brand discloses the concentration of Granactive Retinoid in a product, the concentration refers to a diluted form of Hydroxypinacolone Retinoate: 1% of Granactive Retinoid corresponds to 0.1% of Hydroxypinacolone Retinoate. Hydroxypinacolone Retinoate (HPR) is a unique derivative of retinoic acid because it can directly work in the skin and does not require additional conversion steps. According to studies done by the manufacturer on models of human skin (not real people), this derivative is more effective than other cosmetic versions of retinoids (such as retinol, retinaldehyde, and retinyl palmitate), and, at the same time, causes less irritation. It has been also demonstrated to be more stable than retinol which makes formulating with easier and increases the chances that a product with it will maintain its effectiveness after opening. The packaging should still ideally be air-tight. HPR is available over the counter in the EU, UK, Asia, Australia and New Zealand, but is only with a prescription in Canada.
A potent anti-bacterial ingredient that is effective against acne. Often leads to skin dryness and can be irritating
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Evens skin tone
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: hydroxypinacolone retinoate.
Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.
A derivative of the most potent form of vitamin A, retinoic acid. The ingredient can be sold under name Granactive Retinoid. Note that if a skincare brand discloses the concentration of Granactive Retinoid in a product, the concentration refers to a diluted form of Hydroxypinacolone Retinoate: 1% of Granactive Retinoid corresponds to 0.1% of Hydroxypinacolone Retinoate. Hydroxypinacolone Retinoate (HPR) is a unique derivative of retinoic acid because it can directly work in the skin and does not require additional conversion steps. According to studies done by the manufacturer on models of human skin (not real people), this derivative is more effective than other cosmetic versions of retinoids (such as retinol, retinaldehyde, and retinyl palmitate), and, at the same time, causes less irritation. It has been also demonstrated to be more stable than retinol which makes formulating with easier and increases the chances that a product with it will maintain its effectiveness after opening. The packaging should still ideally be air-tight. HPR is available over the counter in the EU, UK, Asia, Australia and New Zealand, but is only with a prescription in Canada.
Moisturizing
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
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. The following ingredients in this product do the job:
dextran, caprylyl glycol.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, cetearyl alcohol.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: tripeptide-1
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Helps attract water to the most upper layer of the skin. Derived from sugar
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
Helps preserve products and creates a nice product texture
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Anti-oxidation
This product contains antioxidants (epilobium angustifolium flower/leaf/stem extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.
A plant extract that might contain antioxidants
Exfoliation
This product might help exfoliate the skin with hydroxypinacolone retinoate, but This ingredient is not the most effective.
A derivative of the most potent form of vitamin A, retinoic acid. The ingredient can be sold under name Granactive Retinoid. Note that if a skincare brand discloses the concentration of Granactive Retinoid in a product, the concentration refers to a diluted form of Hydroxypinacolone Retinoate: 1% of Granactive Retinoid corresponds to 0.1% of Hydroxypinacolone Retinoate. Hydroxypinacolone Retinoate (HPR) is a unique derivative of retinoic acid because it can directly work in the skin and does not require additional conversion steps. According to studies done by the manufacturer on models of human skin (not real people), this derivative is more effective than other cosmetic versions of retinoids (such as retinol, retinaldehyde, and retinyl palmitate), and, at the same time, causes less irritation. It has been also demonstrated to be more stable than retinol which makes formulating with easier and increases the chances that a product with it will maintain its effectiveness after opening. The packaging should still ideally be air-tight. HPR is available over the counter in the EU, UK, Asia, Australia and New Zealand, but is only with a prescription in Canada.
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Moisturizing | |
| Anti-blemish | |
| Exfoliation |
Total Promises Fulfilled score: 87/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Gigi Acnon ACNON OVERNIGHT TREATMENT | Current | $128.00 | |
BeautyBio The Nightly Retinol Repair Serum | 70% | $95.00 | |
StackedSkincare Advanced Retinol Serum | 68% | $88.00 | |
 Tree To Tub Ginseng Green Tea Anti-Aging Retinol Night Serum | 64% | $37.49 | |
 Dr. Denese Triple Strength Peptide Super Drops | 64% | $113.00 | |
 The INKEY List CA Retinol Serum | 64% | $-1.00 |
Key Actives
Potential irritants
Comedogenic ingredients
All ingredients
Ingredient list view
Water, Ethoxydiglycol, Cyclopentasiloxane, Propylene glycol, Cetearyl alcohol, Steareth-2, Benzoyl peroxide, Dimethicone, Steareth-21, Phenoxyethanol, Caprylyl glycol, Parfum, Water, Dextran, Tripeptide-1, Dimethyl isosorbide, Hydroxypinacolone retinoate, Panthenol, Xanthan gum, Allantoin, Caprylyl glycol, Chlorphenesin, Triethanolamine, Carbomer, Tetrasodium edta, Sodium hydroxide, Epilobium angustifolium flower/leaf/stem extract
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol
- 5: Final Report on the Safety Assessment of Steareth-2,-4,-6,-7,-10,-11,-13,-15, and-20
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Activity enhancement of ferulic acid with dimethyl isosorbride in cosmetic compositions
- Antiaging effects of retinoid hydroxypinacolone retinoate on skin models. (2018). Journal of the American Academy of Dermatology, 79(3), AB44. doi:10.1016/j.jaad.2018.05.215
- Treatment of mild to moderate acne with a fixed combination of hydroxypinacolone retinoate, retinol glycospheres and papain glycospheres
- Skin moisturizing effects of panthenol-based formulations
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics
- Profile of wound healing process induced by allantoin
- Therapeutic Potential of Polyphenols from Epilobium Angustifolium (Fireweed): Polyphenols from Fireweed