Name: OPTIMAL HYDRATION 48 Hour Activation Serum
Brand: Cetaphil
Price: 25000 KRW
Availability: InStock
Rating: 4.30 (122 reviews)

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

How to Write a TikTok Review
 Help us keep the Hwahae community trustworthy by following these guidelines: 
Reviews that violate these may be removed without notice.

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

I confirm this is my own TikTok video and agree it maybe featured on Hwahae.
 Any misuse may result in removal or restrictions.
 For details, tap the

Our service will be temporarily unavailable during:

Scheduled Maintenance

Each product allows one tiktok video review and one text review

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.

Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

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.

AI-Analyzed Reviews are coming soon!
We're gathering more reviews to provide you with the best insights.

Be the first to share your experience!
Used this product?
Share your TikTok review to help others discover it.

The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

Help us keep the Hwahae community trustworthy by following these guidelines.
Reviews that don’t follow the standards may be removed without notice.

Reviews that don’t follow the guidelines may be removed without prior notice.

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

세타필

OPTIMAL HYDRATION 48 Hour Activation Serum

진정

수분

1) We recommend reviewing the full ingredient list from the manufacturer/brand before purchasing.
2) Unauthorized use of Hwahae’s content for commercial purposes may result in legal action.
3) The ingredient ratios are provided by the brand, which is fully responsible for their accuracy.

Two pumps are just the right amount for a perfect application.

There's nothing particularly bad, except that the container is opaque, so I can't check how much product is left.

When I touch my face after waking up, I can really feel the difference between using it and not. That's why I make sure to apply it every night.

옵티멀 하이드레이션 48 시간 액티베이션 세럼

The amount seems less than expected, and it's disappointing that I can't see how much is left. I should buy an extra one in advance.

Cetaphil
OPTIMAL HYDRATION 48 Hour Activation Serum

AI-Analyzed Reviews

Reviews

Korean Reviews

Ingredients

What's inside

All Ingredients

Ingredient Functions

Ingredients by Skin Type

Cetaphil OPTIMAL HYDRATION 48 Hour Activation Serum