Comparison

iUNIK Beta Glucan Power Moisture Serum vs Purito Seoul Pure Vitamin C Serum

Two serums that compete for the same routine slot. Below is the honest side by side: what makes each one different, who each one is best for, and how real users rate them.

iUNIK Beta Glucan Power Moisture Serum

iUNIK

Beta Glucan Power Moisture Serum

Single hero ingredient serum with beta glucan, deeply hydrating and calming.

Purito Seoul Pure Vitamin C Serum

Purito Seoul

Pure Vitamin C Serum

Gentle 5% vitamin C + Centella serum. Brightening for sensitive K-beauty users who can't tolerate L-AA at 20%.

Choose Beta Glucan Power Moisture Serum if

  • Your main concern is Dehydration or Barrier.
  • You have Dry or All skin.
  • You want Beta Glucan, Panthenol in the formula.
  • You prefer the lower price (from €22 vs from €23).

Choose Pure Vitamin C Serum if

  • Your main concern is Dull or Hyperpigmentation.
  • You have Combination or Normal skin.
  • You want Vitamin C (L-AA), Centella, Niacinamide in the formula.
  • Beginner-friendly vitamin C

At a glance

Category
Serum
Serum
Price
from €22
from €23
Skin types
  • Dry
  • Sensitive
  • All
  • Sensitive
  • Combination
  • Normal
Targets
  • Dehydration
  • Barrier
  • Redness
  • Dull
  • Hyperpigmentation
  • Redness
Key ingredients
  • Beta Glucan
  • Panthenol
  • Vitamin C (L-AA)
  • Centella
  • Niacinamide
Pros
  • Plumping
  • Calming
  • Beginner-friendly vitamin C
  • Won't flare rosacea
  • Pleasant texture
Cons
  • Slightly tacky
  • Lower % means slower results
  • Oxidizes faster than derivatives
How to use
Apply morning and night after toner.
Apply 2–3 drops AM after toner; always layer SPF on top.

Ingredient interactions

No flagged interactions between the key ingredients in these two products. You can layer them at different routine steps without a known conflict.

What reviewers say

Beta Glucan Power Moisture Serum

"Enchanted Cosmetics 50% Beta Glucan serum is $14 at Amazon and really helped me with tret dryness."

Verified reviewer · Reddit r/KoreanBeauty

"This serum is FANTASTIC when you are feeling tight and need some extra hydration. I already used the one in the review and I'm on my second ..."

Verified reviewer · Reddit r/AsianBeauty

Pure Vitamin C Serum

PURITO Pure Vitamin C Serum - Amazon.com

"The product receives mixed feedback regarding skin compatibility - while some find it gentle and good for sensitive skin, others report it being too harsh."

Verified reviewer · Amazon

PURITO Pure Vitamin C Serum - Amazon.com

"It’s a lovely serum but the smell makes it unusable for me unfortunately!" "Great product...." "...Other than that it seems high quality and good for sensitive skin."

Verified reviewer · Amazon

FAQ

What is the main difference between iUNIK Beta Glucan Power Moisture Serum and Purito Seoul Pure Vitamin C Serum?

Both are serums. iUNIK Beta Glucan Power Moisture Serum focuses on Dehydration and Barrier, while Purito Seoul Pure Vitamin C Serum targets Dull and Hyperpigmentation. Ingredient wise, iUNIK Beta Glucan Power Moisture Serum leads with Beta Glucan and Panthenol; Purito Seoul Pure Vitamin C Serum uses Vitamin C (L-AA) and Centella.

Can I use iUNIK Beta Glucan Power Moisture Serum and Purito Seoul Pure Vitamin C Serum together?

They serve the same routine step, so pick one at a time rather than layering.

Which one is cheaper, iUNIK Beta Glucan Power Moisture Serum or Purito Seoul Pure Vitamin C Serum?

iUNIK Beta Glucan Power Moisture Serum is the more affordable option based on current listed prices (from €22 vs from €23).

Read the full reviews