
Bloomeffects
Black Tulip Regenerative Serum
Serum · 37 ingredients
An oil-free, next-gen ampoule serum powered by messenger exosomes, a 10.5% brightening peptide complex, growth-factor technology, and encapsulated copper peptides with targeted delivery. This ultra-lightweight formula delivers brighter, firmer, smoother skin.

COSRX
5 PDRN Collagen Intense Vitalizing Serum with Adenosine & Niacinamide
Serum · 39 ingredients · South Korea
COSRX 5 PDRN Collagen Intense Vitalizing Serum lifts, firms, and brightens with five PDRN derivatives and low-molecular collagen. Clinically proven to boost radiance and smooth fine lines.
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Set your skin profileNo conflicts — safe to layer
Both are Serum products.
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Hyaluronic Acid
Holds water in the skin for instant plumping and hydration.
AHA
A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.
Peptides
Amino-acid messengers that signal collagen production for firmer, smoother skin.
Centella
Calms inflammation and speeds barrier recovery.
Green Tea
An antioxidant that calms inflammation and helps regulate oil.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Alpha Arbutin
A safe, stable brightener without the risks of hydroquinone.
Licorice Root
Brightens and soothes at once.
Panthenol (B5)
A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.
Allantoin
Calms redness and smooths texture — buffers harsh actives beautifully.
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Hyaluronic Acid
Holds water in the skin for instant plumping and hydration.
Peptides
Amino-acid messengers that signal collagen production for firmer, smoother skin.
Centella
Calms inflammation and speeds barrier recovery.
Vitamin E
An antioxidant that protects the barrier and supercharges vitamin C.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Panthenol (B5)
A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.
Adenosine
A cell-signaling ingredient that smooths fine lines and supports firmer skin.
Collagen
A large hydrating molecule that forms a moisture-retaining film on the surface for a plump, smooth feel.
Allantoin
Calms redness and smooths texture — buffers harsh actives beautifully.
Alpha Arbutin
A safe, stable brightener without the risks of hydroquinone.
Hydration
Barrier
Brightening
Anti-aging
Firmness
Texture
Pores
Oil control
Soothing
Antioxidant
Healing
Hydration
Barrier
Brightening
Anti-aging
Firmness
Texture
Pores
Oil control
Soothing
Antioxidant
Healing