Elyn's Lab is a Hungarian skincare brand founded in 2022 by Evelyn and Kristóf Kárpáti. Its range includes cleansers, toners, serums, moisturisers, eye care, sunscreens, masks and lip care for concerns such as acne, dehydration, pigmentation and signs of ageing.

The brand develops its formulas with Hungarian and Korean cosmetic chemists. Much of its established range is produced in Hungary, while newer developments also include products made in South Korea. Formulas feature ingredients such as niacinamide, retinal, peptides, salicylic acid, vitamin C, bakuchiol and centella, and a number of products are explicitly marked vegan or vegan-friendly.