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I.st Review: Best Skincare Products Based on Real User Reviews

I.st
I.st
I.st
AIST products are generally evaluated positively for their mild and moisturizing feel that has a beneficial impact on the skin. On the other hand, opinions have emerged that personal fragrance preferences, pricing, and minor inconveniences in usage arising from the formulation of some products need improvement.
Summarized by AI

I.st Overview

Total Products55View All
Average Rating4.56
Total Reviews1,088
Popular KeywordsDerma cosmetics, low irritation, premium

About I.st Brand

Brand Position

A premium derma cosmetics brand based on pharmaceutical companies that aims to provide a total beauty solution combining scientifically researched and patented ingredients with low-irritation skincare and beauty devices.

Technology/Ingredients/Philosophy

Aist operates under the slogan 'I'm first I.st' and advocates for 'premium derma cosmetics for myself,' focusing on low irritation, slow care, and clean beauty. The brand utilizes Vigenom(™), a key ingredient combining French low-molecular collagen and vitamin complex, as well as a patented hemp stem extract composition. Additionally, it provides beauty devices with various technologies such as HIFU, RF, and lasers, with a philosophy of helping restore the natural radiance of healthy skin through delicate and comfortable care.

Target Skin Types

Sensitive skin

Best For

It is suitable for customers who pursue special and premium skincare exclusively for themselves and prefer low-irritation products. It also targets customers seeking various skin improvement effects such as anti-aging, elasticity, and brightening, as well as scientifically-based total beauty solutions.

Best I.st Ranking Products

Products are ranked based on user ratings, review volume, and overall reliability.
  • Blanche Lucent Brightening Serum

    I.st Blanche Lucent Brightening Serum

    4.333
    $33.71/30ml
  • Collagen VC Tangle Pad

    I.st Collagen VC Tangle Pad

    4.64704
    $17.89/130ml(70매)
  • Cicas 3 Hyper Recovery Ampoule

    I.st Cicas 3 Hyper Recovery Ampoule

    5.001
    $22.02/30mL

    • Best I.st Products by Skin Type

    Best I.st ProductsFor Dry Skin

    Best I.st ProductsFor Oily Skin

    Best I.st ProductsFor Sensitive Skin

    What Users Say About I.st

    From an analysis of user reviews, users consistently mention the following:

    What Users Love

    Many users mentioned that Aist products have low irritation on the skin and are gentle, with a refreshing and moisturized finish as advantages. In particular, the Collagen VC Tangle Pad received positive reviews for its thin formulation with excellent skin adhesion, generous ampoule content, and hygienic container design. Serum products received positive reviews for their fast absorption and glossy effects, while ampoule products were praised for improving skin texture and makeup application.

    Common Concerns

    Personal preferences regarding fragrance were mentioned in several products, and some users felt aversion to artificial or specific scents. Price concerns were commonly expressed, and some dry skin users mentioned needing to apply multiple layers for sufficient moisture or noted that products could be somewhat dry. Regarding the Collagen VC Tangle Pad, the thin pad material made it difficult to untangle or pick up, with opinions about inconvenient tweezers use, and some reviews also mentioned occasional skin troubles.

    Overall Summary

    Aist products are generally evaluated as having a gentle and moisturizing feel with positive effects on the skin. However, personal fragrance preferences, price, and minor inconveniences in the formulation of some products were noted as areas requiring improvement.

    View All I.st Products Ranked by Reviews