PRODUCT REVIEW
Physicians Formula Skin Booster Time-Restoring Vitamin Shot
Works for:
based on ingredients and %- Moisturizing
- Anti-aging
- Evens skin tone
- Anti-blemish
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Can it cause trouble?
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Product summary
What can the product work for?
Works for
Anti-aging
What does the product description say?
A daily dose of skin boosting vitamins to promote youthful glow.
niacinamide
3.1% -
4.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture.
The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
acetyl glucosamine
1.7% -
2.5%
Irritation risk:
Concentration: Effectiveness: HIGH
An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin
gluconolactone
0.05% -
0.25%
Irritation risk:
Concentration: Insufficient!
A polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals
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Moisturizing
What does the product description say?
Custom serum blend hydrates and conditions while targeting problem areas.
chondrus crispus extract
0.1% -
0.45%
Irritation risk: Comedogenicity: High
Concentration: Effectiveness: HIGH
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
collagen amino acids
0.05% -
0.25%
Irritation risk:
Concentration: Effectiveness: HIGH
Help attract water to the upper layer of the skin, soften it and support the skin barrier function
glycerin
2.3% -
3.4%
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-blemish
niacinamide
3.1% -
4.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture.
The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
gluconolactone
0.05% -
0.25%
Irritation risk:
Concentration: Insufficient!
A polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals
Evens skin tone
acetyl glucosamine
1.7% -
2.5%
Irritation risk:
Concentration: Effectiveness: HIGH
An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin
niacinamide
3.1% -
4.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture.
The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
phenylethyl resorcinol
0.2% -
0.75%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
Might help reduce hyperpigmentation in skin and help neutralize free radicals
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Honesty check
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score:
100/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 2
Potential irritants
phenylethyl resorcinol
0.2% -
0.75%
Irritation risk:
Works for:
Evens skin tone
Might help reduce hyperpigmentation in skin and help neutralize free radicals
3-o-ethyl ascorbic acid
0.1% -
0.35%
Irritation risk:
Works for:
Evens skin tone,
Anti-oxidation,
Anti-aging
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
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Comodogenic ingredients
chondrus crispus extract
0.1% -
0.45%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
User reviews (0)
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| WIMJ similarity score |
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| Irritancy | IRRITANCY
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LOW
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LOW
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LOW
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MEDIUM
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LOW
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LOW
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LOW
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LOW
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Ingredients & concentrations
All ingredients
Key Actives
niacinamide
3.1% -
4.7%
Irritation risk:
Works for:
Anti-blemish,
Anti-aging,
Moisturizing,
Evens skin tone,
Reduces irritation,
Reduces redness,
Antibacterial,
Anti-inflammatory
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture.
The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
acetyl glucosamine
1.7% -
2.5%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Moisturizing,
Exfoliation
An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin
Show more
Potential irritants
phenylethyl resorcinol
0.2% -
0.75%
Irritation risk:
Works for:
Evens skin tone
Might help reduce hyperpigmentation in skin and help neutralize free radicals
3-o-ethyl ascorbic acid
0.1% -
0.35%
Irritation risk:
Works for:
Evens skin tone,
Anti-oxidation,
Anti-aging
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Show more
Comodogenic ingredients
chondrus crispus extract
0.1% -
0.45%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
All ingredients
butylene glycol
5% -
7.5%
Irritation risk:
Works for:
Moisturizing
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
niacinamide
3.1% -
4.7%
Irritation risk:
Works for:
Anti-blemish,
Anti-aging,
Moisturizing,
Evens skin tone,
Reduces irritation,
Reduces redness,
Antibacterial,
Anti-inflammatory
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture.
The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
Show more
Ingredient list view
Water, Butylene glycol, Niacinamide, Glycerin, Acetyl glucosamine, Pentylene glycol, 1,2-hexanediol, Caprylyl glycol, Carbomer, Disodium edta, Dipotassium glycyrrhizate, Phenylethyl resorcinol, Caesalpinia spinosa fruit extract, Sodium hydroxide, Chondrus crispus extract, Sodium benzotriazolyl butylphenol sulfonate, 3-o-ethyl ascorbic acid, Ci 77492, Tocopheryl acetate, Phenoxyethanol, Collagen amino acids, Agar, Calcium alginate, Xanthan gum, Kappaphycus alvarezii extract, Hydroxyacetophenone, Glucosyl hesperidin, Leuconostoc/radish root ferment filtrate, Sodium hyaluronate, Tropolone, Gluconolactone, Glycyrrhiza glabra root extract, Cynara scolymus leaf extract, Ci 73360, Sodium benzoate
Sources
- Niacinamide - mechanisms of action and its topical use in dermatology
- Gehring, W. (2004). Nicotinic acid/niacinamide and the skin. Journal of Cosmetic Dermatology, 3(2), 88–93. doi:10.1111/j.1473-2130.2004.00115.x
- Glycerol and the skin: holistic approach to its origin and functions
- The effect of N-acetyl-glucosamine on stratum corneum desquamation and water content in human skin
- Glucosamine: an ingredient with skin and other benefits
- Genomic expression changes induced by topical N-acetyl glucosamine in skin equivalent cultures in vitro
- Incorporation of D-(^H)glucosamine into normal and psoriatic epidermal glycoconjugates
- Reduction in the appearance of facial hyperpigmentation by topical N-acetyl glucosamine
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Ameliorating effect of dipotassium glycyrrhizinate on an IL-4- and IL-13-induced atopic dermatitis-like skin-equivalent model
- Final report on the safety assessment of Glycyrrhetinic Acid, Potassium Glycyrrhetinate, Disodium Succinoyl Glycyrrhetinate, Glyceryl Glycyrrhetinate, Glycyrrhetinyl Stearate, Stearyl Glycyrrhetinate, Glycyrrhizic Acid, Ammonium Glycyrrhizate, Dipotassium Glycyrrhizate, Disodium Glycyrrhizate, Trisodium Glycyrrhizate, Methyl Glycyrrhizate, and Potassium Glycyrrhizinate.
- Antioxidant Ability and Stability Studies of 3-O-Ethyl Ascorbic Acid, a Cosmetic Tyrosinase Inhibitor
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acne
- The Polyhydroxy Acid Gluconolactone Protects Against Ultraviolet Radiation in an In Vitro Model of Cutaneous Photoaging
- Applications of hydroxy acids: classification, mechanisms, and photoactivity
- The efficacy of glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene vs adapalene monotherapy in mild-to-moderate acne vulgaris: a double-blinded within-person comparative study
- A polyhydroxy acid skin care regimen provides antiaging effects comparable to an alpha-hydroxyacid regimen
- The use of polyhydroxy acids (PHAs) in photoaged skin
- Blackwell Publishing, Ltd. Alpha-hydroxyacids and carboxylic acids
- An evaluation of a polyhydroxy acid skin care regimen in combination with azelaic acid 15% gel in rosacea patients
- Aging Skin: Causes, Treatments, and Prevention
- Clinical and cosmeceutical uses of hydroxyacids