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Curated for everyday beauty routines
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Dr.Althea Lash Boost Serum is a premium lash essence designed to nourish and fortify your natural lashes. Formulated with biotin, panthenol, and a 12-peptide complex, this vegan, Korean skincare innovation helps lashes appear stronger, glossier, and more resilient. Whether you use it as a lash primer before mascara or as an overnight treatment, this lightweight, clear serum delivers visible results without irritation. Each 0.30 Fl Oz bottle is packed with concentrated ingredients that support lash health from root to tip.
For best results, apply Dr.Althea Lash Boost Serum twice daily – once in the morning and once before bed. Start with clean, makeup-free lashes. Using the precision wand, draw the serum along the upper lash line, similar to how you would apply eyeliner. Avoid getting the serum into your eyes. Allow the serum to dry for a few seconds before applying mascara or other eye products. Consistent use over 4-6 weeks will yield optimal results.
This lash serum is ideal for anyone looking to improve the appearance of their natural lashes. Whether you have short, sparse, or brittle lashes from frequent mascara use or extensions, this gentle formula is suitable for all lash types. It is also a great choice for those who prefer vegan, cruelty-free skincare products and want to incorporate a lash care step into their daily routine.
Dr.Althea is a trusted name in Korean skincare, known for combining innovative ingredients with gentle formulations. Unlike many lash serums that contain harsh chemicals or prostaglandin analogs, this serum relies on a carefully selected blend of biotin, panthenol, and peptides to support lash health naturally. It is free from parabens, sulfates, and phthalates, making it safe for sensitive eyes and contact lens wearers. The 0.30 Fl Oz size is travel-friendly and allows for precise application. With regular use, you can expect lashes that are visibly stronger, glossier, and more defined.
We usually dispatch orders within 3 business days. UK delivery usually takes 3–7 working days after dispatch. If an item is dispatched from an international warehouse, delivery may take 7–21 working days. Tracking is provided after dispatch.
Avelisse offers clear post-purchase support and a 30-day return window where eligible. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.
Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.
Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.
Why shop with Avelisse
Checkout is handled securely through Shopify.
Returns information is written plainly before purchase.
Delivery messaging is set up for United Kingdom shoppers.
Support routes are available for order and product questions.
Products are organised for easier beauty discovery.
