Product overview
Description
Key Ingredients
Confirmed via incidecoder.com (domain verified as genuine, not the known typosquat redirect): Aqua, Butylene Glycol, Sodium Hyaluronate, Tremella Fuciformis Polysaccharide, Vaccinium Angustifolium (Blueberry) Fruit Extract, Glycerin, Propylene Glycol, Phenoxyethanol, Ethylhexylglycerin, PEG-40 Hydrogenated Castor Oil, Carbomer, Triethanolamine, Methylparaben, Diazolidinyl Urea, Parfum, CI 16255, and CI 42090. Important note: this ingredient backbone (Aqua, Butylene Glycol, Sodium Hyaluronate, Tremella Fuciformis Polysaccharide, Glycerin, Propylene Glycol, Phenoxyethanol, Ethylhexylglycerin, PEG-40 Hydrogenated Castor Oil, Triethanolamine, Methylparaben, Parfum) is nearly identical to Laikou's Sakura Serum formula, with only the named fruit/flower extract and pigment swapped. This confirms a pattern already observed with this brand: several of Laikou's "fruit/flower" 17ml serums appear to share one generic base gel formula, with the featured extract bolted on as a marketing differentiator rather than reflecting a bespoke blueberry-specific formulation. Separately, the official 100ml-size listing of this same product name publishes no ingredient list at all, so it cannot be confirmed whether the 100ml and 17ml sizes share an identical formulation.
Key Features
A 17ml lightweight facial serum built around Sodium Hyaluronate and Tremella Fuciformis Polysaccharide, with Blueberry Fruit Extract as the featured ingredient, positioned for hydration, antioxidant support, and reducing the visible appearance of fine lines.
Benefits
Sodium Hyaluronate is a well-established humectant that helps draw and hold moisture in the skin. Tremella Fuciformis Polysaccharide is commonly used for hydrating, skin-conditioning benefits. Blueberry Fruit Extract is generally associated in skincare marketing with antioxidant properties, though as this serum's supporting formula largely mirrors other fruit/flower serums in the range, its specific contribution to the finished product's benefits is difficult to isolate.
Who Can Use This Product
Generally suitable for most skin types looking for a lightweight hydrating serum. This formula contains Methylparaben, Diazolidinyl Urea, and Parfum (fragrance), so those with known sensitivities to parabens, formaldehyde-releasing preservatives, or fragrance should patch test first or avoid this product.
How to Use
Apply a few drops to cleansed skin after toner, patting gently into the whole face until absorbed. Can be used morning and/or evening as part of a daily routine.
Storage & Safety
Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Contains Methylparaben, Diazolidinyl Urea, and fragrance (Parfum) -- discontinue use if irritation, redness, or an allergic reaction develops. Avoid contact with eyes; rinse thoroughly with water if contact occurs.
Frequently Asked Questions
Q: Is the ingredient list for this serum verified?
A: Yes, a full ingredient panel was confirmed via an ingredient-database cross-check site, though the supporting/base formula closely matches other Laikou fruit/flower serums in the range.
Q: Is this serum a unique blueberry-specific formulation?
A: Not entirely -- its base formula (hydration, thickening, and preservative system) is nearly identical to Laikou's Sakura Serum, suggesting the brand builds several "flavor" serums on one shared base with the featured fruit or flower extract swapped in.
Q: Does this serum contain fragrance or preservatives that some people avoid?
A: Yes, it contains Methylparaben, Diazolidinyl Urea, and Parfum (fragrance); those with known sensitivities should patch test first or avoid this product.
Q: How should this serum be applied?
A: Apply a few drops after toner, patting gently into the whole face until absorbed, once or twice daily.
Q: Is the 100ml size the same formula as this 17ml size?
A: This cannot be confirmed -- the official 100ml listing does not publish an ingredient list, so the two sizes' formulas cannot be verified as identical.
Q: What does Sodium Hyaluronate do in this serum?
A: It is a well-established humectant that helps the skin draw in and retain moisture, supporting overall hydration.
The information provided is accurate to our best practices, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy. The absence of specific information about a drug should not be seen as an endorsement. We are not responsible for any consequences resulting from this information, so consult a healthcare professional for any concerns or questions.
