Skintific PDRN Radiance Bright Serum Spray vs The Inkey List 10% Azelaic Acid Serum for Redness Relief

Skintific

The Inkey List

A serum built around Niacinamide and Panthenol, for hydration and barrier repair.

A serum built around Azelaic acid, for pollution defence and hydration.

Serum

33 ingredients

17 ingredients

Brand price

AUD 29.90 · checked 5 Oct 2026 · brand's site

Brand price

USD 20.00 · checked 26 Sept 2026 · brand's site

No retailer listed yet

Brand from Indonesia

Brand country not recorded

At a Glance

They come out differently on Fragrance-free, Silicone-free and Fungal-acne-safe; those rows are shaded. Tap any answer to see why.

Face oil1
An oil formulated to be used on the face.
Squalane
Panthenol (provitamin B5)1
Provitamin B5 — a humectant and soother.
Panthenol
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Sodium Hyaluronate
Niacinamide1
Vitamin B3 — supports the barrier and evens tone.
Niacinamide

Polysorbates (Tween emulsifiers)1
Polysorbate (Tween) emulsifiers.
Polysorbate 60
Azelaic acid1
Works on acne, redness and pigmentation at once.
Azelaic Acid

Hydrating2
Boosts hydration and relieves dry, tight skin.
Glycerin, Propanediol
Barrier Repair2
Strengthens and restores the skin's natural barrier.
Allantoin, Glycerin
Reduces Irritation1
Eases discomfort and supports skin resilience.
Allantoin
Redness Reducing2
Soothes visible redness and calms irritation.
Allantoin, Azelaic Acid

May Worsen Oily Skin1
May increase shine or excess oil.
Squalane
May Worsen Irritation1
May cause stinging, redness or sensitivity.
Aroma
May Worsen Eczema1
May worsen itching or irritation for eczema-prone skin.
Aroma
May Worsen Rosacea1
Can trigger flare-ups in rosacea-prone skin.
Aroma

May Trigger Acne1
Can clog pores or trigger breakouts.
Sorbitan Isostearate
May Worsen Seborrheic Dermatitis2
May feed the yeast involved in seborrheic dermatitis.
Polysorbate 60, Sorbitan Isostearate
May Worsen Keratosis Pilaris1
May clog follicles or strip skin prone to keratosis pilaris.
Sorbitan Isostearate

Show highlights for:

Bifida Ferment Filtrate
Skin Conditioning
Lactobacillus Ferment
Skin Conditioning
Isododecane
Emollient
Butylene Glycol
Humectant
1 / 0
- Hydrating
Diphenylsiloxy Phenyl Trimethicone
Skin Conditioning
- Silicones
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Niacinamide
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Squalane
Emollient
1 / 0
- Face oil
- Barrier Repair
- Hydrating
- May Worsen Oily Skin
Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin
Humectant
Polyglycerin-10
Humectant

Aqua (in both products)
Solvent
0 / —
Azelaic Acid
Buffering
- Azelaic acid
- Acne Fighting
- Dark Spots
- Even Tone
- Redness Reducing
Propanediol
Viscosity Controlling
0-1 / —
- Hydrating
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion Stabilising
Phenoxyethanol
Preservative
0 / —
Acacia Senegal Gum
Fragrance
Xanthan Gum
Cleansing
0-1 / —
Allantoin
Skin Conditioning
0 / 0
- Reduces Irritation
- Smoothing
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Ethylhexylglycerin
Skin Conditioning

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →
Aqua
Solvent
Water
Learn more about Aqua →