The Ordinary's Alpha Arbutin 2% + HA
Alpha Arbutin reduces the appearance of dark spots and hyperpigmentation.
It is used at a high concentration of 2% versus a standard concentration of 1% and is compatible with a next-generation form of hyaluronic acid for enhanced delivery.
Alpha Arbutin is much stronger in effect than Arbutin or Beta Arbutin.
Alpha Arbutin is extremely sensitive to degradation in the presence of water if the pH of the formulation is not ideal.
The pH of this formula is approximately 4.9, which is shown to be the most suitable pH to minimize the degradation of alphabutine.
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