
Cos De BAHA Hydroquinone Brightening Serum (HB) 30ml30ml
Cos De Baha

Sadoer products are manufactured by Guangzhou Aise Biotechnology Co., Ltd. (marketed under the UNISHE Factory Group umbrella). Despite research across multiple sources, we were unable to locate a verified, itemized ingredient (INCI) list for this specific Hydro Boost Milk Peach Serum. Note: during research, incidecoder.com intermittently redirected to a lookalike domain ("inkeedecoder.com"); any data from that redirected domain was excluded from this research as untrustworthy. The product name suggests a milk and peach extract-based formula, but neither ingredient's presence nor concentration could be confirmed from any verified source. We found evidence that the broader Sadoer peach-and-milk skincare line is cross-listed under the Bioaqua brand in some regional markets (for example, a "SADOER Peach & Lactobacillus" skincare set sold via a Bioaqua-branded storefront in Pakistan), but this specific 30ml serum SKU was not found cross-listed under Bioaqua in Bangladesh, so this pattern should be understood as observed at the wider product-family level rather than confirmed for this exact item.
A 30ml serum marketed under a "Hydro Boost Milk Peach" positioning, suggesting a hydration-focused formula with milk and peach extract notes. As no ingredient list could be verified, specific formulation claims cannot be independently confirmed.
Marketed for nourishing and whitening the skin. We were unable to identify any specific active ingredient in this product's marketing materials that would support a whitening or skin-lightening claim, so this claim should be treated with caution and understood as brand marketing language rather than an ingredient-substantiated benefit. General hydration benefits are plausible given the "Hydro Boost" positioning, though not independently confirmed via ingredient disclosure.
In the absence of a confirmed ingredient list, we recommend this product primarily for those without known skincare sensitivities, and suggest a patch test before first use. Those seeking a clinically substantiated skin-brightening or whitening treatment should consult a dermatologist rather than relying on this product's marketing claims alone.
Apply a small amount of serum to clean, dry skin, typically after cleansing and before moisturizer, gently patting until absorbed. Use once or twice daily, morning and/or evening, as part of a regular skincare routine.
Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Discontinue use if irritation, redness, or an allergic reaction occurs, and consult a doctor if symptoms persist. Given the unconfirmed ingredient list, those with sensitive skin should exercise added caution and patch test before regular use.
Q: What is the Sadoer Hydro Boost Milk Peach serum formulated with?
A: The name suggests a milk and peach extract-based, hydration-focused formula, but neither ingredient's presence nor concentration could be confirmed from any verified source.
Q: Is the whitening claim for the Sadoer Hydro Boost Milk Peach serum backed by a specific ingredient?
A: No, MedEasy could not identify any specific active ingredient in this product's marketing materials that would support a whitening or skin-lightening claim, so it should be treated as brand marketing language.
Q: Who manufactures the Sadoer Hydro Boost Milk Peach serum?
A: Guangzhou Aise Biotechnology Co., Ltd., marketed under the UNISHE Factory Group umbrella.
Q: Is the Sadoer Hydro Boost Milk Peach serum sold under other brand names?
A: The broader Sadoer peach-and-milk skincare line has been found cross-listed under the Bioaqua brand in some regional markets, though this specific 30ml serum wasn't found cross-listed under Bioaqua in Bangladesh specifically.
Q: What size is the Sadoer Hydro Boost Milk Peach serum?
A: 30ml.
Q: How is the Sadoer Hydro Boost Milk Peach serum used?
A: Apply a small amount to clean, dry skin after cleansing and before moisturizer, gently patting until absorbed, once or twice daily.
Q: Who should be cautious using the Sadoer Hydro Boost Milk Peach serum?
A: Those with known skincare sensitivities, given the unconfirmed ingredient list; a patch test is recommended before first use.
Disclaimer
The information provided is accurate to the best of our knowledge, but product packaging, ingredients, and specifications may change without notice. Please check the product packaging before use and consult the manufacturer or a relevant professional for any concerns or questions.