ISOI Blemish Care Up Serum 35ml — Vegan Hydrating Brightening Serum with Arbutin & Rose Otto

ISOI Blemish Care Up Serum is a lightweight, vegan Korean facial serum that hydrates, refines texture, and brightens with arbutin and Bulgarian rose oil for a smooth, glass-skin finish.

This nourishing 35 ml serum blends arbutin with rose otto oil and gentle botanicals to support even tone and restore moisture balance without heavy residue. Designed for daily use, the formula absorbs quickly and targets dullness and uneven texture while helping maintain the skin’s barrier. It is dermatologist-tested, hypoallergenic, and formulated to suit a wide range of skin types, including sensitive skin.

How will this serum change my morning and evening routine?

Apply after cleansing and toning to layer hydration and active brightening before moisturizers and sunscreen. Because the serum is lightweight and fast-absorbing, it fits easily into both AM and PM regimens without pilling or a sticky finish.

• Use 2–3 drops for the entire face, tapping gently until absorbed
• Layer under moisturizer and SPF in the morning
• Combine with a richer night cream after application for extra overnight hydration

What key ingredients make it effective for texture and radiance?

Arbutin is included to promote a more even-looking tone while Bulgarian rose (rose otto) oil and other hydrating agents soften and condition the skin. The synergy of light humectants and soothing botanicals aims to refresh dull complexions without irritation.

• Arbutin for targeted brightening and tone refinement
• Bulgarian rose oil to nourish and impart a natural glow
• Vegan humectants that attract and retain skin moisture

Is this suitable for sensitive or acne-prone skin?

The serum is dermatologist-tested and hypoallergenic, formulated with gentle, vegan ingredients to minimize irritation for many users. While it’s designed to be non-comedogenic and calming, patch testing is recommended if you have extremely reactive skin or are using prescription treatments.

• Hypoallergenic formulation intended to reduce irritation risk
• Light texture minimizes pore-clogging potential
• Patch test on the inner forearm before full-face use

How long until I notice results, and how should I use it long-term?

Some users see an immediate smoothing and hydration boost; visible improvements in tone and texture typically appear with consistent use over several weeks. For sustained benefits, incorporate the serum into a daily routine and complement it with sunscreen and a balanced skincare regimen.

• Immediate: softer, more hydrated appearance after first applications
• 4–8 weeks: gradual improvement in tone and surface texture for many users
• Long-term: use alongside sun protection to help preserve results

Who is this for: ISOI Blemish Care Up Serum is aimed at anyone seeking lightweight, vegan hydration with brightening benefits—ideal for people who want a non-greasy everyday serum to smooth texture, boost radiance, and support moisture balance. It suits those who prefer clean Korean skincare formulations and want a gentle product compatible with sensitive or combination skin, when used alongside proper sun protection and complementary actives.