Dr.Althea
345 Relief SerumA serum built around Niacinamide and Centella asiatica, for hydration and barrier repair.
A serum built around Niacinamide and Panthenol, for hydration and barrier repair.
Brand price
AUD 21.90 · checked 5 Oct 2026 · brand's site
Brand price
USD 22.00 · checked 26 Sept 2026 · brand's site

At a Glance

They come out differently on Silicone-free, Pore-clogger-free, Vegan and Cruelty-free; those rows are shaded. Tap any answer to see why.

Key Ingredients

Ceramide3
Skin-identical lipids that hold the barrier together.
Centella asiatica (Cica)1
Centella asiatica (cica), used to calm irritation.
Centella asiatica (Cica)5
Centella asiatica (cica), used to calm irritation.
Asiatic Acid, Asiaticoside, Centella Asiatica Extract, Madecassic Acid, Madecassoside
Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer

Benefits

Hydrating16
Boosts hydration and relieves dry, tight skin.
Bis-Peg-18 Methyl Ether Dimethyl Silane, Ceramide AP, Ceramide EOP, Ceramide NP, Dimethicone, Dimethiconol, Ectoin, Glucose, Glycereth-26, Glycerin, Hydroxyethyl Urea, Maris Aqua, Panthenol, Propylene Glycol, Sodium Hyaluronate, Tocopherol
Barrier Repair15
Strengthens and restores the skin's natural barrier.
Bifida Ferment Lysate, Bis-Peg-18 Methyl Ether Dimethyl Silane, Centella Asiatica Extract, Ceramide AP, Ceramide EOP, Ceramide NP, Dimethicone, Dimethiconol, Glycerin, Isononyl Isononanoate, Niacinamide, Panthenol, Propylene Glycol, Sodium Polyacrylate, Tocopherol
Reduces Irritation4
Eases discomfort and supports skin resilience.
Bisabolol, Centella Asiatica Extract, Hamamelis Virginiana Extract, Panthenol
Redness Reducing3
Soothes visible redness and calms irritation.
Hydrating13
Boosts hydration and relieves dry, tight skin.
Beta-Glucan, Butylene Glycol, Caprylic/Capric Triglyceride, Ceramide NP, Glycerin, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Panthenol, Polyglutamic Acid, Propanediol, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Xylose
Barrier Repair11
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Caprylyl Glycol, Centella Asiatica Extract, Ceramide NP, Cholesterol, Glycerin, Glyceryl Caprylate, Hydrogenated Polydecene, Niacinamide, Panthenol, Resveratrol
Reduces Irritation7
Eases discomfort and supports skin resilience.
Asiatic Acid, Asiaticoside, Beta-Glucan, Centella Asiatica Extract, Madecassic Acid, Madecassoside, Panthenol
Redness Reducing6
Soothes visible redness and calms irritation.
Asiatic Acid, Asiaticoside, Centella Asiatica Extract, Madecassic Acid, Madecassoside, Niacinamide

Concerns

May Worsen Seborrheic Dermatitis10
May feed the yeast involved in seborrheic dermatitis.
Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, C12-20 Alkyl Glucoside, Ceramide AP, Ceramide As, Ceramide EOP, Ceramide NP, Ceramide Ns, Hydrogenated Lecithin, PEG-60 Hydrogenated Castor Oil, Polyacrylate Crosspolymer-6
May Worsen Seborrheic Dermatitis8
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aluminum/Magnesium Hydroxide Stearate, C12-20 Alkyl Glucoside, C14-22 Alcohols, Ceramide NP, Hydrogenated Lecithin, Lysolecithin, Phosphatidylcholine

Ingredients Side-by-side

Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Centella Asiatica Extract (in both products)
Cleansing
- Centella asiatica (Cica)
- Barrier Repair
- Redness Reducing
- Reduces Irritation
Betula Platyphylla Japonica Juice
Skin Conditioning
Melaleuca Alternifolia Leaf Water
Antimicrobial
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Panthenol (in both products)
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
1,2-Hexanediol (in both products)
Skin Conditioning
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Aqua
Solvent
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 →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Pentylene Glycol
Skin Conditioning, Solvent
1,2-Dihydroxypentane
Learn more about Pentylene Glycol →Dipropylene Glycol
Fragrance, Perfuming, Solvent, Viscosity Controlling
1,1'-Oxydipropan-2-ol; Oxydipropan-2-ol; Hydroxypropyloxypropanol
Learn more about Dipropylene Glycol →Centella Asiatica Extract
Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic
Centella Asiatica Extract is centella (cica).
Learn more about Centella Asiatica Extract →Ceramide NP
Hair Conditioning, Skin Conditioning
Ceramide NP isn't fungal acne safe.
Learn more about Ceramide NP →Panthenol
Antistatic, Hair Conditioning, Skin Conditioning
Panthenol is panthenol (provitamin B5).
Learn more about Panthenol →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →
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