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Video transcript

Auto-translated from the reviewer's original audio

This is Retinal serum. This contains Retinal, which is a derivative of Vitamin A. And it's stronger and faster than Retinol's effect. And this means a noticeable improvement in the skin, meaning within a short period. The first thing you'll notice with use is the smoothness of the skin. Its texture became smooth and firm.

And over time, it helps reduce acne and its marks, and unifies skin tone, and I noticed this. And it gives a natural radiance without being annoying or oily. Its texture is light and absorbs quickly and doesn't leave a sticky residue, which makes it easy to use. But at the same time, it's a powerful product.

Meaning you have to use it correctly, only at night and gradually. It reduces the appearance of pores, improves skin texture, lightens pigmentation and acne marks, and gives a healthy glow. It's very excellent and I advise everyone to use it.

K-Secret Seoul 1988 Retinal Serum Review Summary

Verified by a MyEx auditor

Seoul 1988 Retinal Serum is a powerful and effective product that delivers real results for the skin. It contains retinal, a vitamin A derivative, which is stronger and faster-acting than retinol. I noticed immediate skin smoothness after use, and with continued application, it helped reduce acne and its marks, evened out skin tone, and gave a natural, non-greasy radiance. Its light, fast-absorbing texture makes it easy to use even for beginners, but it should be treated as a potent product.

Worth buying for those looking for an effective retinal serum that delivers quick results in improving skin texture, evening tone, and reducing acne.

What This Review Covers

  • Brand3/5
  • Quality5/5
  • Practical4/5
  • Design5/5
  • Convenience4/5

Buying Decision Notes

Strong Points

  • Contains retinal, which is stronger and faster-acting than retinol.
  • Significantly improves skin smoothness and firmness.
  • Reduces acne and its marks, and evens out skin tone.

Points To Check

  • It's a potent product, sensitive skin might need an adjustment period.
  • Price might be high compared to other similar products.

Frequently Asked Questions

Answers written by MyEx from this review.

What is the difference between retinal and retinol in this serum?

The reviewer says the serum contains retinal, a vitamin A derivative that is stronger and faster-acting than retinol.

How should the serum be used, according to the reviewer?

According to the reviewer, it is a strong product, so it should be used correctly, at night only and gradually.

What results did the reviewer notice?

The reviewer mentions smoother, firmer skin, fewer pimples and marks, a more even tone and a natural, non-oily glow.

Does the serum leave a sticky feel?

The reviewer found that its texture is light, absorbs quickly and leaves no stickiness.

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