MEDI-PEEL Dr. Sulfur Bar

MEDI-PEEL Dr. Sulfur Bar

Review

Does MEDI-PEEL Dr. Sulfur Bar work?

MEDI-PEEL Dr. Sulfur Bar is a type of skincare product designed to be rinsed off, peeled off, or otherwise removed from the skin. Research confirming the moisturizing, anti-wrinkle, and soothing effects of such products is very limited. Therefore, we do not provide efficacy ratings for these types of skincare products.

However, you can explore the roles of specific ingredients in the Ingredients Explained section below.

Ingredients

Est. % Ingredient Origin Functions
65
6
4
3
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Sorbitol
Function:
Origin:
Sodium Stearate
Function:
Origin:
Propylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Stearic Acid
Function:
Origin:
Sodium Laurate
Function:
Origin:
Sucrose
Function:
Origin:
Sodium Lauryl Sulfate
Function:
Origin:
Sodium Palmitate
Function:
Origin:
Sodium Myristate
Function:
Origin:
Lauric Acid
Function:
Origin:
Palmitic Acid
Function:
Origin:
EDTA
Function:
Origin:
Butylene Glycol
Function:
Origin:
Polygonum Cuspidatum Extract
Function:
Origin:
Chamaecyparis Obtusa Branch/Leaf Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Ceramide NP
Function:
Origin:
Centella Asiatica Extract
Function:
Origin:
Rosmarinus Officinalis (Rosemary) Extract
Function:
Origin:
Panthenol
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Glycyrrhiza Uralensis (Licorice) Root Extract
Function:
Origin:
Bambusa Arundinacea Juice
Function:
Origin:
Sulfur
Function:
Origin:
Eriocephalus Punctulatus Oil
Function:
Origin:
Zinc Pyrithione
Function:
Origin:
Biotin
Function:
Origin:
Scutellaria Baicalensis Root Extract
Function:
Origin:
Salix Alba (Willow) Bark Extract
Function:
Origin:
Portulaca Oleracea Extract
Function:
Origin:
Origanum Vulgare Leaf Extract
Function:
Origin:
Chamaecyparis Obtusa Leaf Extract
Function:
Origin:
Cinnamomum Cassia Bark Extract
Function:
Origin:
Lactobacillus/Soybean Ferment Extract
Function:
Origin:
Saccharomyces/Viscum Album (Mistletoe) Ferment Extract
Function:
Origin:
Saccharomyces/Imperata Cylindrica Root Ferment Extract
Function:
Origin:
Glycine
Function:
Origin:
Serine
Function:
Origin:
Glutamic Acid
Function:
Origin:
Aspartic Acid
Function:
Origin:
Leucine
Function:
Origin:
Alanine
Function:
Origin:
Lysine
Function:
Origin:
Arginine
Function:
Origin:
Tyrosine
Function:
Origin:
Proline
Function:
Origin:
Phenylalanine
Function:
Origin:
Threonine
Function:
Origin:
Valine
Function:
Origin:
Isoleucine
Function:
Origin:
Histidine
Function:
Origin:
Cysteine
Function:
Origin:
Methionine
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Fragrance
Function:
Origin:

Ingredients explained

Water
Est. %65
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Sorbitol
Est. %6
Function
Origin
SorbitolA sweet-tasting alcohol derived from glucose. Aside from its sweet taste (for which it is used as a very common sweetener), Sorbitol is also very good at retaining water and is used in skincare as a humectant.
Sodium Stearate
Est. %4
Function
Origin
Sodium StearateA naturally derived thickener with emulsifying and cleansing properties.
Propylene Glycol
Est. %3
Function
Origin
Propylene GlycolA clear, thick, odorless liquid of synthetic origin. Its main function is to stabilize cosmetic products exposed to varying temperatures. It is also a moderately strong humectant with similar properties to glycerin.
Glycerin
Est. %2
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Stearic Acid
Est. %1.5
Function
Origin
Stearic AcidA saturated fatty acid found in vegetable butter and animal fats. It is an occlusive moisturizing and emollient ingredient and also helps to maintain the barrier function of the skin.
Sodium Laurate
Est. %1.3
Function
Origin
Sodium Laurate
Sucrose
Est. %1
Function
Origin
SucroseThis ingredient is more commonly known as table sugar or saccharose and is derived from sugar beets or sugar cane. It is used as a humectant moisturizing ingredient in skincare products, as well as a sweetener.
Sodium Lauryl Sulfate
Est. %0.3
Function
Origin
Sodium Lauryl SulfateA synthetic soap-like ingredient that is used in cleansing products. It foams very well and is able to remove dirt and oil from the skin. It can be irritating.
Sodium Palmitate
Est. %0.3
Function
Origin
Sodium Palmitate
Sodium Myristate
Est. %0.3
Function
Origin
Sodium Myristate
Lauric Acid
Est. %0.3
Function
Origin
Lauric AcidA fatty acid derived from various vegetable oils such as palm or coconut oil. It helps to maintain the barrier function of the skin and is also used as a cleansing or emulsifying agent. Lauric acid is listed among common comedogenic ingredients by acne.org.
Palmitic Acid
Est. %0.3
Function
Origin
Palmitic AcidA saturated fatty acid used in skincare as a strongly occlusive moisturizer and barrier repairing, emollient ingredient. It is a waxy-looking, white solid. Palmitic acid can be commonly found in animal and vegetable fats, notably palm oil.
EDTA
Est. %0.3
Function
Origin
EDTAA synthetically produced ingredient that binds certain metal ions. It can help prevent product discoloration or poor performance in rinse-off products used in 'hard' water.
Butylene Glycol
Est. %0.3
Function
Origin
Butylene Glycol

A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.

Polygonum Cuspidatum Extract
Est. %0.3
Function
Origin
Polygonum Cuspidatum Extract
Chamaecyparis Obtusa Branch/Leaf Extract
Est. %0.3
Function
Origin
Chamaecyparis Obtusa Branch/Leaf Extract
Sodium Hyaluronate
Est. %0.3
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Ceramide NP
Est. %0.3
Function
Origin
Ceramide NPAlso known as ceramide 3, it is the most common ceramide in our skin. It helps to restore the skin’s lipid barrier and alleviate the symptoms of dry and cracked skin. Research has shown that skin suffering from conditions such as AD lacks ceramides.
Centella Asiatica Extract
Est. %0.3
Function
Origin
Centella Asiatica ExtractAn extract from the leaves of the Gotu kola. It is used in skincare for its antioxidant, wound healing, anti-inflammatory, and anti-aging properties. It increases the production of collagen and hyaluronic acid in the skin.
Rosmarinus Officinalis (Rosemary) Extract
Est. %0.3
Function
Origin
Rosmarinus Officinalis (Rosemary) ExtractAn extract derived from rosemary leaves. It contains a fragrant essential oil and is a strong antioxidant with astringent tannins.
Panthenol
Est. %0.3
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.

Glycyrrhiza Uralensis (Licorice) Root Extract
Est. %0.3
Function
Origin
Glycyrrhiza Uralensis (Licorice) Root ExtractA soothing and anti-pigment extract derived from a species of licorice with glycyrrhizin as the main active ingredient.
Bambusa Arundinacea Juice
Est. %0.3
Function
Origin
Bambusa Arundinacea Juice
Sulfur
Est. %0.3
Function
Origin
SulfurSulfur is a registered OTC drug ingredient that can be used to fight acne. As a keratolytic, it helps remove dead skin buildup.
Eriocephalus Punctulatus Oil
Est. %0.3
Function
Origin
Eriocephalus Punctulatus Oil
Zinc Pyrithione
Est. %0.3
Function
Origin
Zinc Pyrithione
Biotin
Est. %0.3
Function
Origin
BiotinBiotin is an important nutrient that can cause weak hair and nails if deficient. Unfortunately, while biotin supplements have promising studies, topical biotin in creams and serums doesn’t have a large body of evidence to support its use.
Scutellaria Baicalensis Root Extract
Est. %0.3
Function
Origin
Scutellaria Baicalensis Root ExtractA powerful antioxidant, soothing, and astringent extract derived from the roots of Baikal/Chinese skullcap. It contains various unique flavonoids that are believed to soothe irritated and inflamed skin and protect from UV-induced oxidative damage.
Salix Alba (Willow) Bark Extract
Est. %0.3
Function
Origin
Salix Alba (Willow) Bark ExtractA potent, soothing extract from the bark of the white willow. It has potent anti-inflammatory effects due to its salicin content. Tannins from the willow bark extract have astringent effects and can aid in the skin’s healing process.
Portulaca Oleracea Extract
Est. %0.3
Function
Origin
Portulaca Oleracea ExtractDerived from green or common purslane, this moisturizing extract is particularly rich in alpha-linolenic acid, an omega-3 fatty acid, and contains antioxidant glutathione and vitamin E. As a herbal medicine, it is believed to treat headaches and inflammation.
Origanum Vulgare Leaf Extract
Est. %0.3
Function
Origin
Origanum Vulgare Leaf Extract
Chamaecyparis Obtusa Leaf Extract
Est. %0.3
Function
Origin
Chamaecyparis Obtusa Leaf Extract
Cinnamomum Cassia Bark Extract
Est. %0.3
Function
Origin
Cinnamomum Cassia Bark ExtractA fragrant extract obtained from Chinese cinnamon bark with some added antioxidant and antimicrobial effects. The essential oil is responsible for its cinnamon scent.
Lactobacillus/Soybean Ferment Extract
Est. %0.3
Function
Origin
Lactobacillus/Soybean Ferment ExtractA biotechnological ingredient that is essentially soy milk fermented with lactic acid bacteria. It may help to treat skin pigmentation but more research is needed to support this claim.
Saccharomyces/Viscum Album (Mistletoe) Ferment Extract
Est. %0.3
Function
Origin
Saccharomyces/Viscum Album (Mistletoe) Ferment Extract
Saccharomyces/Imperata Cylindrica Root Ferment Extract
Est. %0.3
Function
Origin
Saccharomyces/Imperata Cylindrica Root Ferment Extract
Glycine
Est. %0.3
Function
Origin
GlycineA humectant moisturizing amino acid that is a part of skin's Natural Moisturizing Factor. Some recent studies suggest that it may have barrier repair properties.
Serine
Est. %0.3
Function
Origin
SerineA non-essential amino acid, meaning that our body can produce it. It is the largest constituent of the skin's Natural Moisturizing Factor and is used in skincare as a humectant moisturizing ingredient.
Glutamic Acid
Est. %0.3
Function
Origin
Glutamic AcidA non-essential amino acid that serves as a building block for all proteins in the body. It is a moisturizing humectant and a part of the skin's Natural Moisturizing Factor, a mixture of amino acids in skin cells that keeps them hydrated.
Aspartic Acid
Est. %0.3
Function
Origin
Aspartic AcidA humectant moisturizing amino acid that is a part of the skin's Natural Moisturizing Factor. It helps to retain water on the skin’s surface and is slightly acidic, thereby helping to balance the pH of a skincare product.
Leucine
Est. %0.3
Function
Origin
LeucineA humectant moisturizing amino acid that is a part of the skin's Natural Moisturizing Factor. It helps to increase water content on the skin’s surface and is often used in conjunction with anti-pigmentation products.
Alanine
Est. %0.3
Function
Origin
AlanineA simple amino acid used in skincare as a humectant moisturizing ingredient. It is a part of the so-called Natural Moisturizing Factor, a complex mixture of free amino acids and other water-soluble compounds found in skin cells.
Lysine
Est. %0.3
Function
Origin
LysineA humectant moisturizing amino acid that is a part of the skin's Natural Moisturizing Factor. It is slightly alkaline and helps to balance the product's pH. It may have a slightly fishy smell.
Arginine
Est. %0.3
Function
Origin
ArginineA humectant amino acid used to attract water to the skin’s surface. It is a part of the skin's Natural Moisturizing Factor, a mixture of various compounds that keeps the skin’s surface well hydrated. Arginine can also be used as a pH adjuster.
Tyrosine
Est. %0.3
Function
Origin
Tyrosine
Proline
Est. %0.3
Function
Origin
ProlineThe best humectant moisturizer of all the amino acids. It is a part of the skin's Natural Moisturizing Factor and increases hydration in the top layers of the skin. It also has antioxidant activity and helps to heal damaged skin.
Phenylalanine
Est. %0.3
Function
Origin
PhenylalanineAn essential amino acid used in the treatment of vitiligo and other pigmentation issues. It is considered less effective than other anti-pigment ingredients and is often used in combination with them.
Threonine
Est. %0.3
Function
Origin
ThreonineAn essential amino acid that may play a role in collagen production. However, more research is needed in order to confirm or deny these claims.
Valine
Est. %0.3
Function
Origin
ValineAn essential amino acid (meaning our body cannot make it on its own and we get it from food instead). Like some other amino acids, Valine is a part of the skin's Natural Moisturizing Factor.
Isoleucine
Est. %0.3
Function
Origin
IsoleucineA humectant moisturizing, essential amino acid that is a part of the skin's Natural Moisturizing Factor. It helps to increase water content on the skin’s surface and can increase the barrier repair effects of ceramides.
Histidine
Est. %0.3
Function
Origin
HistidineA humectant moisturizing amino acid with weak antioxidant effects that is a part of the skin’s Natural Moisturizing Factor. It can attract water to the skin’s surface and is slightly alkaline, thereby helping to balance a product's pH.
Cysteine
Est. %0.3
Function
Origin
CysteineA multifunctional amino acid that acts as a reducing agent and an antioxidant.
Methionine
Est. %0.3
Function
Origin
MethionineMethionine is a sulfur-containing amino acid that is a part of all the proteins in the body. It supports hair growth, but other than that there isn't much information about its functions in personal care products.
1,2-Hexanediol
Est. %0.3
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
Fragrance
Est. %0.3
Function
Origin
FragranceUnder trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.