Name: ER FIRMING SERUM
Brand: ilso
Rating: 4.94 (17 reviews)

Rich and earthy shades like mustard yellow, olive green, and chocolate brown look great on you

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Bright and fresh shades like coral, warm pinks, and fresh greens look great on you

Soft and muted shades like pastel blues, dusty pinks, and soft lavenders look great on you

High-contrast and bold shades like pure white, black, icy blues, and deep reds look great on you

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This is a Health Functional Food certified by the Ministry of Food and Drug Safety (MFDS) of Korea, designed to help maintain and improve your health.

This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions.

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Each ingredient is selected for its specific purpose, such as improving skin hydration or brightening. However, the inclusion of these ingredients does not guarantee the overall effectiveness of the final product. Simply using these ingredients does not ensure the product will deliver the claimed benefits.

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Tell us about what you liked - texture, results, skin type, etc

Tell us what didn’t work - texture, skin reaction, or why you wouldn’t recommend it

일소

ER FIRMING SERUM

Doesn't Increase Elasticity

Oily

Causes Allergic Reactions

Not Irritating

Easy to Apply

Doesn't Flip

Refreshing

Improves Skin Texture

Easily Absorbed

Lightweight

I've heard that using this alongside panthenol and niacinamide can create a synergistic effect, so you might want to try combining them in your routine.

While I personally don't have any major complaints, if I had to nitpick, I'd say the regular price point feels a bit high.

I decided to try this as my introduction to retinol when I saw it on a welcome deal. Even though I have combination, sensitive, and acne-prone skin, it worked well for me right from the start - even when I applied it liberally without knowing I needed to build up tolerance. After using it, my skin feels incredibly soft and smooth. I also love that it doesn't leave a sticky finish. I'm planning to repurchase when I run out.

이알 탄력 세럼

For even faster results, try using it with a galvanic device.

There's nothing to dislike about this product. It's excellent for both skin improvement and hydration.

Contains 0.1% pure retinol, which is remarkably gentle for a retinol product and absorbs cleanly into the skin. This is the retinol serum I recommend to friends who are curious about incorporating retinol into their skincare routine.

I don't have any complaints at the moment. It's non-irritating and effective. I'll definitely keep using it.

Despite containing retinol, it's gentle on the skin. It brightens my complexion and improves elasticity.

The price is a bit steep. I'd like to use it consistently, but it's a bit of a stretch for my budget.

It's gentle considering its retinol content. No tingling sensation and it doesn't irritate my skin.

For elasticity, I think it would be fine if it just helps control skin temperature well!

I'm not really sure if it actually increases skin elasticity...

I bought this because I'd get 3000 won if I didn't make any purchases for 90 days! The way it absorbs and applies is pretty decent!

As expected with retinol, if used too frequently, it's essential to adjust the frequency and amount based on your skin type and condition!

My skin texture becomes unbelievably radiant and beautiful! However, as I have super sensitive skin, I made sure to use it only once a week!

There wasn't anything particularly disappointing, but the scent might be a bit divisive. However, it's not an overpowering fragrance that would bother most people.

The way it absorbs and its absorption power were really great. I loved how it wasn't sticky and felt refreshingly light on my skin.

While I don't have any specific complaints, I feel the amount might be a bit small to see noticeable changes with just one bottle.

This seems like a great product for those new to functional skincare. I love how it absorbs well and feels refreshing on the skin.

While it doesn't deliver dramatic results, the packaging is sturdy and I don't have any particular complaints.

I was curious about this new Ilso product, so I gave it a try. The lightweight texture applies smoothly and absorbs quickly, which I'm quite pleased with.

I didn't notice any significant changes. It feels like a basic, unremarkable skincare product.

It feels lightweight and moisturizing. I didn't experience any major blemishes.

Korean Reviews

ER FIRMING SERUM

2 Reviews