PRODUCT REVIEW
Jack Black Industrial Strength Hand Healer
Can it cause trouble?
Buy from Amazon US $16.00
More options from: $15.00
Price as of 2/11/2023 2:23 GMT.
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What can the product work for?
Moisturizing
What does the product description say?
The hardest working hand cream in the business, Jack Black's unique formula is rich with intensive moisturizers and special conditioners which help diminish tough calluses and heal unsightly cuticles.
sodium hyaluronate
0.25% -
0.5%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
dimethicone
0.25% -
0.5%
Irritation risk:
Concentration: Effectiveness: HIGH
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
glycerin
4.1% -
5.1%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
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Anti-oxidation
camellia sinensis extract
0.95% -
1.15%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
Tea extract. Might be helpful in neutralizing free radicals in skin
punica granatum extract
0.65% -
1%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
A plant extract that can help neutralize free radicals in skin and even out the skin tone, but is typically used in products in a concentration that is too low to be effective
tocopherol
0.1% -
0.2%
Irritation risk:
Concentration: Insufficient!
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
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Anti-aging
What does the product description say?
Its long lasting formula features nourishing non-greasy emollients of macadamia and sunflower oils to hydrate and smooth hard calluses while healing eucalyptus and vitamins A, C, and E repair the visible signs of aging.
retinyl palmitate
0.4% -
0.65%
Irritation risk:
Concentration: Insufficient!
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
tocopherol
0.1% -
0.2%
Irritation risk:
Concentration: Insufficient!
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
laminaria digitata extract
0.45% -
0.7%
Irritation risk: Comedogenicity: High
Concentration: Insufficient!
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
Honesty check
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Anti-aging |
Total Promises Fulfilled score:
62/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 3
Potential irritants
cocoglycerides
2.8% -
3.4%
Irritation risk:
Works for:
Cleansing,
Moisturizing
Help soften the upper layer of the skin and make it easier for oil and water mix together. Recently, a rising number of allergic reactions to cocoglycerides and other coconut-derived surfactants has been reported. As there is a significant overlap between frequent irritants and allergens, we flag this ingredient for attention of those with very sensitive, reactive skin
retinyl palmitate
0.4% -
0.65%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Anti-blemish,
Exfoliation
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Show more
Comodogenic ingredients
cetearyl alcohol
6% -
7.3%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing,
Moisturizing
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
laminaria digitata extract
0.45% -
0.7%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing,
Anti-oxidation,
Anti-aging
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
Show more
User reviews (0)
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| Irritancy | IRRITANCY
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LOW
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LOW
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MEDIUM
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MEDIUM
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HIGH
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MEDIUM
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Ingredients & concentrations
All ingredients
Key Actives
allantoin
0.25% -
0.5%
Irritation risk:
Works for:
Anti-inflammatory,
Moisturizing,
Reduces redness,
Reduces irritation,
Anti-blemish,
Exfoliation
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
retinyl palmitate
0.4% -
0.65%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Anti-blemish,
Exfoliation
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Show more
Potential irritants
cocoglycerides
2.8% -
3.4%
Irritation risk:
Works for:
Cleansing,
Moisturizing
Help soften the upper layer of the skin and make it easier for oil and water mix together. Recently, a rising number of allergic reactions to cocoglycerides and other coconut-derived surfactants has been reported. As there is a significant overlap between frequent irritants and allergens, we flag this ingredient for attention of those with very sensitive, reactive skin
retinyl palmitate
0.4% -
0.65%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Anti-blemish,
Exfoliation
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Show more
Comodogenic ingredients
cetearyl alcohol
6% -
7.3%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing,
Moisturizing
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
laminaria digitata extract
0.45% -
0.7%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing,
Anti-oxidation,
Anti-aging
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
Show more
All ingredients
cetearyl alcohol
6% -
7.3%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing,
Moisturizing
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
glycerin
4.1% -
5.1%
Irritation risk:
Works for:
Moisturizing
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Show more
Ingredient list view
Water, Cetearyl alcohol, Glycerin, Cocoglycerides, Peg-100 stearate, Hydrogenated polyisobutene, Macadamia integrifolia seed oil, Polymethyl methacrylate, Helianthus annuus seed oil, Camellia sinensis extract, Punica granatum extract, Linum usitatissimum seed extract, Morinda citrifolia extract, Laminaria digitata extract, Retinyl palmitate, Tocopheryl acetate, Hydrogenated lecithin, Eucalyptus globulus oil, Allantoin, Sodium hyaluronate, Methyl trimethicone, Myristyl myristate, Dimethicone, Steareth-2, Glycereth-26, Glycereth-2 cocoate, Benzoic acid, Benzalkonium chloride, Tocopherol, Malic acid, Limonene
Sources
- Glycerol and the skin: holistic approach to its origin and functions
- Final report of the cosmetic ingredient review expert panel on the safety assessment of Polyisobutene and Hydrogenated Polyisobutene as used in cosmetics
- Fatty acids profile of oil from nine varieties of Macadamia nut
- Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Care
- Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egypt
- Effect of topically applied lipids on surfactant-irritated skin
- Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countries
- Extract of Punica granatum inhibits skin photoaging induced by UVB irradiation
- Topical microemulsion containing Punica granatum extract: its control over skin erythema and melanin in healthy Asian subjects
- Safety Assessment of Punica granatum -Derived Ingredients as Used in Cosmetics
- Profile of wound healing process induced by allantoin
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- 5: Final Report on the Safety Assessment of Steareth-2,-4,-6,-7,-10,-11,-13,-15, and-20
- Safety Assessment of Glycerin Ethoxylates as Used in Cosmetics
- Surfactants and experimental irritant contact dermatitis
- Vitamin E in dermatology