What is Deoxy Arbutin?|Information|Advantages|Side effects
When it comes to arbutin, people will surely think of alpha arbutin and beta arbutin first. Today, let's get to know another form of arbutin, deoxy arbutin.
1.What is deoxy arbutin?
Deoxyarbutin, also known as p-(tetrahydro-2h-pyran-2-oxy) phenol, has the chemical formula C11H14O3 and a molecular weight of 194.23. Its CAS registry number is 53936-56-4. It is a white or off-white oil-soluble powder with a melting point of 86-87 ° C. It should be stored in a sealed, light-proof container in a low-temperature and dry environment. This substance belongs to arbutin compounds and is a competitive inhibitor of tyrosinase, commonly used as a cosmetic additive.
2.The efficacy and applications of deoxy arbutin
Core efficacy: Highly effective and stable whitening and fading of spots.
1.Strong inhibition of melanin production: As mentioned earlier, its ability to inhibit tyrosinase far exceeds that of traditional arbutin (some in vitro studies show that its efficacy is more than ten times that of β -arbutin). It can significantly reduce the production of new melanin, thereby achieving "preventing melanin from the source".
2.Fade existing pigmentation: Through continuous use, it can effectively fade various pigmentation caused by ultraviolet rays, inflammation, hormonal changes, etc., such as sunspots, age spots, acne marks, chloasma, etc.
3.Brighten and even out skin tone: Comprehensively improve the problems of uneven skin tone, dullness and yellowing, making the skin appear transparent and bright.
4.High stability: This is its significant advantage over many whitening ingredients. Traditional arbutin and vitamin C are prone to decomposition when exposed to light or heat. Not only do they become ineffective, but they may also release hydroquinone, which is irritating to the skin. The molecular structure of deoxyarbutin is more stable, less prone to decomposition, has a longer shelf life and a simpler formula.

3.Deoxy arbutin Application scope
(1)Skin care products: Widely used in high-end whitening essences, lotions, face creams, toners, masks, etc.
(2)Target audience: Almost all people with the need for whitening and fading spots, especially those who have poor effects on traditional whitening ingredients or are seeking higher efficacy.
(3)Note: Although it is regarded as a safer option, it is recommended to conduct a skin test on any highly effective ingredient first. Pregnant and lactating women are advised to consult a doctor before use.
4.Comprehensive Comparison with Similar Whitening Ingredients
|
Ingredients |
Deoxy arbutin |
Beta-Arbutin |
Hydroquinone |
Vitamin C and its derivatives (VC |
Niacinamide |
Kojic Acid |
Azelaic Acid |
|
Mechanism of action |
Strongly inhibits tyrosinase |
inhibits tyrosinase |
Destroy tyrosinase cells and strongly inhibit |
Antioxidant, reducing melanin, inhibiting tyrosinase |
Prevent melanin from transferring to the epidermis and have anti-inflammatory effects |
Inhibit tyrosinase |
Inhibit abnormally active melanocytes and have antibacterial and anti-inflammatory effects |
|
Whitening efficacy |
Very strong |
medium |
Very strong |
Medium to strong (depending on type and concentration) |
medium |
strong |
Medium to strong |
|
Stability |
Extremely high and not prone to photolysis |
Generally, it is photolysis |
ordinary |
It is very unstable and prone to oxidation and deactivation |
Very high |
Poor quality, prone to oxidation and discoloration |
good |
|
Safety |
High, low irritation |
High, low irritation |
Highly irritating, cytotoxic, prescription grade |
Generally (high concentrations of VC may stimulate |
High, with good tolerance |
Generally, it may cause allergies |
Good. There is a slight stinging sensation |
|
Mian advantage |
An excellent balance of effectiveness and safety, stable and not easily decomposed |
Mild and widely applicable |
The fastest and strongest effect |
Antioxidant, synergistic in collagen production |
Multi-functional (barrier repair, oil control, etc.), gentle |
Natural source, better effect |
It is very suitable for people with acne-prone skin and rosacea |
|
Main disadvantage |
Higher cost |
The effect is relatively slow and weak |
The risk is high, and illegal additions are common |
Unstable, prone to inactivation, and some products cause yellow keratin |
Some people are intolerant (redness) |
Poor stability and prone to sensitization |
It has a weak effect on normal melanin and causes itching |
Comparative Summary and analysis
1.Deoxy arbutin vs. Traditional arbutin (β -arbutin) :
Deoxyarbutin is an all-round upgraded version. Stronger effect, more stable and better penetration. You can understand it as "arbutin Pro Max". β -arbutin is more like an "affordable alternative" or a "mild entry-level" version of it.
2.Deoxy arbutin vs. Hydroquinone:
Hydroquinone is the "gold standard" for whitening, but it is also a "powerful drug". Due to its potential side effects (such as exogenous ochre syndrome, permanent white spots, etc.), it is banned from use in cosmetics in many countries and is only a prescription drug.
The core goal of deoxyarbutin is to become a "substitute for hydroquinone" - it attempts to achieve powerful effects close to hydroquinone, but disregards its toxicity and irritability, and is much safer.
3.Deoxy arbutin vs. Other ingredients (VC, nicotinamide, etc.) :
(1)The pathways of action are different: deoxyarbutin is "cutting off at the source", VC is "reducing in the middle", and nicotinamide is "preventing transportation". They are not in a relationship of one replacing the other, but rather one of collaborative cooperation (1+1>2).
(2)Compound advantage: A top-notch whitening formula often combines multiple ingredients. For example:
Deoxyarbutin + nicotinamide: One inhibits production, the other prevents transfer, providing a dual blow to melanin.
Deoxyarbutin + vitamin C derivatives: One inhibits production, the other reduces and lighters, and at the same time, vitamin C also has antioxidant properties to protect the skin.
(3)Stability advantage: In terms of stability, deoxyarbutin far surpasses VC and kojic acid, which makes the product formula easier and extends the shelf life.
In conclusion, deoxyarbutin is a new type of whitening ingredient that is highly efficient, stable and relatively safe. It has successfully found an excellent balance between efficacy and safety and is one of the most notable whitening active substances on the current market. For those who pursue significant whitening and spot-removing effects but are concerned about the irritation of traditional strong medicines, it is a very ideal choice.
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