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No.1 Clear Filter Sun Essence SPF50+ PA++++

Sun ProtectionChemical Sunscreen

No.1 Clear Filter Sun Essence SPF50+ PA++++ — Reddit Reviews

by numbuzin

88nextscore98 verdicts

Updated October 17, 2026

Cica-and-heartleaf SPF 50+ calms redness with a lightweight, makeup-friendly finish.

What the community says

Backed by 2 studies

A lightweight chemical SPF 50+ built around Centella Asiatica, Houttuynia Cordata, licorice water, and niacinamide, with a soft, skin-like finish. It suits redness-prone combination skin, though oily users may find newer batches shinier and reformulation-dependent.

From Reddit

Backed by 27 threads from r/tretinoin, r/SkincareAddiction and 3 more.

Read the threads ↓

What people love

  • Lightweight SPF 50+ with no white cast
  • Cica-and-heartleaf formula feels calming on redness-prone skin
  • Layers under makeup without pilling for many users

Watch out for

  • Eye stinging is a real deal-breaker
  • Can pill under makeup or during reapplication
  • Gets greasy or shiny on some oily skin

Product details

Where to buy

What the science says vs. what Reddit says

  • Redness/Irritation

    Not proven yet

    Few or mixed studies. This claim isn't established.

    Centella/Cica: 1 study tested it on its own. See all 2 studies

    On Reddit: Rosacea users call it the only sunscreen they can tolerate. 9 mentions

    What the studies found
    • The one study that tested it on its own found it helped redness and irritation
    • It reduced redness more than a placebo after laser treatment
    • It also improved crusting and overall skin appearance

Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.

Real Reddit threads — 143 mentions across 27 threads

numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ on Reddit, in one place — 27 threads from r/tretinoin, r/SkincareAddiction and 3 more, summarized.

“numbuzin no1 sunscreen”

Mentioned

“those are all weightless no white cast sunscreens”

Mentioned

“all are chemical”

Mentioned

“I have oily and acne prone skin. I recommend the Beauty of Joseon Aquafresh sunscreen or the Numbuzin No. 1 Clear Filter Sun Essence.”

Positive

“Someone with oily as hell skin and acne lmk which of these worked for you.”

Positive

“I see so many saying "I have oily skin" and then they recomened glowy moisturising sunscreens 🥲”

Positive

“numbuzin - No.1 Clear Filter Sun Essence SPF 50+ PA ++++”

Mentioned

“please try the Numbuzin 1. i think it’ll end up being high on your ranking.”

Mentioned

“some recommendations I've got in the comment that I will try next summer”

Mentioned

“I use skin1004 ampoule over axisy spot serum and then numbuzin clear sunscreen!”

Positive

“best combo ever for dewy skin fr”

Positive

“my friends ask me what i use everytime i do my skincare to school lol.”

Positive

“Numbuzin clear filter sunscreen”

Positive

“AM: usually water rinse”

Positive

“Also here’s my full routine!! ❤️”

Positive

“The texture itself is nice and lightweight, but it feels a little too watery for me.”

Mentioned

“I also experienced some pilling, which brought the score down.”

Mentioned

“Numbuzin No.1 Clear Filter Sun Essence – 6/10”

Mentioned

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