Comparison

Quick & Deep Oxy-Bubble Essence vs iUNIK Beta Glucan Power Moisture 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.

Quick & Deep Oxy-Bubble Essence

K-Beauty

Quick & Deep Oxy-Bubble Essence

This serum is formulated with collagen, peptide, and niacinamide to help improve skin firmness and radiance. It has a fast-absorbing formula that prepares the skin for makeup application.

iUNIK Beta Glucan Power Moisture Serum

iUNIK

Beta Glucan Power Moisture Serum

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

Choose Quick & Deep Oxy-Bubble Essence if

  • Your main concern is Firming or Dullness.
  • You want Collagen, Peptide, Niacinamide in the formula.

Choose Beta Glucan Power Moisture Serum if

  • Your main concern is Dehydration or Barrier.
  • You have Dry or Sensitive skin.
  • You want Beta Glucan, Panthenol in the formula.
  • You prefer the lower price (from €22 vs from €28).

At a glance

Category
Serum
Serum
Price
from €28
from €22
Skin types
Not listed
  • Dry
  • Sensitive
  • All
Targets
  • Firming
  • Dullness
  • Dehydration
  • Barrier
  • Redness
Key ingredients
  • Collagen
  • Peptide
  • Niacinamide
  • Beta Glucan
  • Panthenol
Pros
Not listed
  • Plumping
  • Calming
Cons
Not listed
  • Slightly tacky
How to use
Apply morning and night after toner.

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.

FAQ

What is the main difference between Quick & Deep Oxy-Bubble Essence and iUNIK Beta Glucan Power Moisture Serum?

Both are serums. Quick & Deep Oxy-Bubble Essence focuses on Firming and Dullness, while iUNIK Beta Glucan Power Moisture Serum targets Dehydration and Barrier. Ingredient wise, Quick & Deep Oxy-Bubble Essence leads with Collagen and Peptide; iUNIK Beta Glucan Power Moisture Serum uses Beta Glucan and Panthenol.

Can I use Quick & Deep Oxy-Bubble Essence and iUNIK Beta Glucan Power Moisture Serum together?

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

Which one is cheaper, Quick & Deep Oxy-Bubble Essence or iUNIK Beta Glucan Power Moisture Serum?

iUNIK Beta Glucan Power Moisture Serum is the more affordable option based on current listed prices (from €28 vs from €22).

Read the full reviews