🇸🇦Saudi Arabia

COSRX vs BIOEFFECT

Rated by Lovi · Unbiased, science-based skincare AI trained on real user outcomes · How the Fit score works

COSRX and BIOEFFECT are two distinct skincare lines known for their specialized approaches to daily routines. The Korean brand COSRX is cherished for its thoughtfully formulated serums, moisturizers, cleansers, masks, and more, which harness proven ingredients like hyaluronic acid, glycerin, and niacinamide to suit acne-prone and oily acne-prone skin best. Meanwhile, BIOEFFECT is cherished for its targeted serums and advanced formulas that suit mature skin types best. While both offer refined care, they differ in their origins and specific ingredient focuses.

COSRX is a Korean skincare brand founded in 2013 and owned by Amorepacific Group since 2024.

koreajoongangdaily.combeautymatter.comprnewswire.com

This page compares some of the most popular COSRX and BIOEFFECT products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular COSRX vs BIOEFFECT products

COSRX vs BIOEFFECT serums and treatments

Questions and answers

COSRX or BIOEFFECT: which is better?

Both COSRX and BIOEFFECT provide strong options, with COSRX offering a diverse range of products featuring superior fits for acne-prone, oily acne-prone, and oily skin, while BIOEFFECT features its EGF Serum, which has a superior fit for dry skin, dry sensitive skin, and mature skin. The products on this page help deliver lightweight absorption and deep hydration while remaining fragrance-free across BIOEFFECT and nearly all of COSRX.

What is the difference between COSRX and BIOEFFECT?

COSRX offers a wide range of products that fit acne-prone, oily, and oily acne-prone skin best, while BIOEFFECT features a single EGF Serum achieving a superior Lovi fit for dry skin, dry sensitive skin, and mature skin. Both brands focus on fragrance-free formulations, but COSRX utilizes diverse key ingredients such as snail mucin and niacinamide across dozens of products.

Which is more affordable, COSRX or BIOEFFECT?

The page does not provide pricing information for either COSRX or BIOEFFECT.

Which causes fewer breakouts, COSRX or BIOEFFECT?

COSRX fits best for acne-prone skin, whereas BIOEFFECT lists only a single product on this page with high fit for acne-prone skin. COSRX provides multiple products specifically targeting acne control and clearing.

Which brand offers more fragrance-free skincare products?

COSRX offers more fragrance-free skincare products on this page, with 37 out of 38 formulas listing no fragrance.

How do the founding years and countries of origin compare between COSRX and BIOEFFECT?

COSRX was founded in 2013 in South Korea, whereas BIOEFFECT was founded earlier in 2010.

Which skin types does COSRX fit best according to its brand-focused routines?

According to its brand-focused routines, COSRX fits acne-prone skin, oily acne-prone skin, and oily skin best.

Research behind their key ingredients

Behind this comparison

Lovi compares products by their fit scores, calculated from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.

  • Nadia Kapleva, MS

    Nadia Kapleva, MS

    Co-founder, Medical Director

    Cosmetic chemist, cosmetologist, aesthetic products developer

  • Alexey Shagraev, PhD

    Alexey Shagraev, PhD

    Co-founder, CEO and CTO

    PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex

  • Dr. Sofía Perea Pérez, MD, MSc

    Dr. Sofía Perea Pérez, MD, MSc

    Medical Board

    Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine

  • Aishani Shah, MD

    Aishani Shah, MD

    Medical Board

    Specialist dermatologist, MBBS, MD, IFAAD

  • Asya Zubkova, MS

    Asya Zubkova, MS

    Medical Board

    Cosmetic chemist, SCS, IFSCC member

  • Hanna Kurets, MD

    Hanna Kurets, MD

    Medical Board, Medical Advisor

    Dermatology MD

  • Elina Nazarenko, MD

    Elina Nazarenko, MD

    Medical Board

    Dermatology and diagnostic consultant

  • Victoria Derkova, MS

    Victoria Derkova, MS

    Medical Board

    Cosmetic chemist, cosmetic development technologist

How does it fit your skin?

Scan your face, then any product: Lovi shows how well it fits you and what fits even better.

QR code: get the Lovi app
Download on theApp Store Get it onGoogle Play