Unlocking Radiant Skin: A Deep Dive into TIRTIR’s Best Serums

TIRTIR Ceramic Milk Ampoule

Hydrating Barrier Booster for Dry & Sensitive Skin | Deep Nourishment & Soothing Barrier Care.
A rich yet lightweight ampoule designed to instantly soothe and deeply hydrate dry, sensitive skin. This formula uses vegan “ceramic milk,” combining fermented soymilk and ceramides to strengthen your skin’s protective barrier. Plant-derived oils and squalane replenish lipids, while niacinamide brightens dullness and evens tone. Perfect for daily use, it absorbs quickly and leaves skin soft, plump, and glowing.
✅Ideal for: Dryness, sensitivity, weakened skin barrier
✅Texture: Silky, non-sticky, fast-absorbing
✅Key Benefits: Deep nourishment & moisture retention, barrier protection, fast‑absorbing silky texture, Strengthens moisture barrier, Calms redness and irritation, Boosts elasticity.
✅Why it works: Infused with Lactobacillus–Soy vegan milk, squalane, rice bran, coconut and avocado oils, ceramide NP/NG/NS/EOP blend and cholesterol to reinforce lipid barrier and lock in hydration. Gentle and suitable for daily AM/PM use.

Full Ingredients: Aqua/Water/Eau, Isopropyl Myristate, Polyglyceryl-2 Dipolyhydroxystearate, Oryza Sativa (Rice) Bran Oil, Polyglyceryl-4 Isostearate, Polyglyceryl-3 Polyricinoleate, Glycerin, Butylene Glycol, Caprylic/Capric Triglyceride, Niacinamide, Dimer Dilinoleyl Dimer Dilinoleate, Benzyl Glycol, 1,2-Hexanediol, Maltodextrin, Persea Gratissima (Avocado) Fruit Extract, Ethylhexylglycerin, Lactobacillus/Soymilk Ferment Filtrate, Adenosine, Squalane, Avena Sativa (Oat) Meal Extract, Oryza Sativa (Rice) Extract, Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract, Moringa Oleifera Seed Extract, Hydrogenated Lecithin, Collagen, Cetearyl Alcohol, Saccharomyces/Viscum Album Ferment Extract, Theobroma Cacao (Cocoa) Extract, Pyrus Malus (Apple) Leaf Extract, Vanilla Planifolia Fruit Extract, Leuconostoc/Radish Root Ferment Filtrate, Stearic Acid, Lactobacillus/Soybean Ferment Extract, Fragaria Chiloensis (Strawberry) Fruit Extract, Saccharomyces/Imperata Cylindrica Root Ferment Extract, Prunus Persica (Peach) Fruit Extract, Musa Sapientum (Banana) Fruit Extract, Propanediol, Cocos Nucifera (Coconut) Oil, Prunus Domestica Fruit Extract, Ethyl Hexanediol, Ceramide NP, Chamomilla Recutita (Matricaria) Flower Extract, Cholesterol, Phytosphingosine, Ceramide NG, Ceramide NS, Ceramide AS, Ceramide AP, Alanine, Leucine, Valine, Proline, Ornithine, Histidine, Arginine, Methionine, Taurine, Serine, Glutamic Acid, Glycine, Isoleucine, Phenylalanine, Aspartic Acid, Ceramide EOP. [update: 12/7/2025]

TIRTIR Pure Vitamin C24 Serum

24% Vitamin C Intensive Brightening & Firming Serum.
Harnessing the power of 24% pure vitamin C (ascorbic acid), this serum visibly brightens dark spots, smooths fine lines, and improves skin elasticity. Hydrolyzed collagen and centella-derived CICA-7 Complex help reinforce the skin barrier and soothe sensitivity. Regular use leaves your skin radiant and firmer.
✅ Ideal for: Dark spots, dullness, loss of elasticity
✅ Texture: Lightweight, quick-absorbing liquid
✅ Key Benefits: Reduces dark spots, brightens skin tone, smooths fine lines, calms with CICA-7 complex, Fades hyperpigmentation, Boosts firmness and elasticity, Protects skin against oxidative damage.
✅ Why it works: High-strength pure ascorbic acid with triple collagen blend and centella-derived CICA-7 to firm, rejuvenate, and soothe sensitive skin .

Full Ingredients: Propanediol, Ascorbic Acid, Betaine, Bisabolol, Aqua/Water, Butylene Glycol, 1,2-Hexanediol, Centella Asiatica Extract, Centella Asiatica Leaf Extract, Centella Asiatica Root Extract, Hydrolyzed Collagen, Soluble Collagen, Atelocollagen, Acetyl Hexapeptide-8, Asiatic Acid, Asiaticoside, Madecassic Acid, Madecassoside. [update: 12/7/2025]

TIRTIR SOS Serum

Soothing, Calming, Balancing Gel for Acne‑Prone & Irritated Skin.
A soothing serum designed for redness, breakouts, and sensitivity. Polyglutamic acid deeply hydrates, while tea tree extract, licorice root, and centella calm irritation and help balance excess oil. Niacinamide and allantoin improve the look of uneven tone and strengthen the skin barrier.
✅ Ideal for: Acne-prone, sensitive, combination skin
✅ Texture: Lightweight gel-serum
✅ Key Benefits: Calms redness, hydrates, controls oil, fights breakouts, Reduces redness and irritation, Controls excess oil, Soothes inflammation
✅ Why it works: Formulated with polyglutamic acid, niacinamide for hydration; tea tree, centella, chamomile & all‑antoin for antiseptic and calming action; licorice to brighten .
Full Ingredients: Aqua/Water/Eau, Dipropylene Glycol, Glycerin, Butylene Glycol, 1,2-Hexanediol, Arginine, Carbomer, Caprylyl Glycol, Allantoin, Betaine, Panthenol, Hamamelis Virginiana (Witch Hazel) Extract, Centella Asiatica Extract, Chamomilla Recutita (Matricaria) Flower Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Adenosine, Scutellaria Baicalensis Root Extract, Polygonum Cuspidatum Root Extract, Disodium EDTA, Illicium Verum (Anise) Fruit Extract, Sodium Hyaluronate, Polyglutamic Acid, Natto Gum, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4 [update: 12/7/2025]

TIRTIR Niacinamide 20% Serum

High-Potency Brightening & Pore-Refining Treatment
Formulated with 20% niacinamide, this serum is a powerful solution for dull skin, large pores, and uneven tone. Alpha-arbutin and glutathione deliver additional brightening, while hyaluronic acid hydrates and smooths. Zinc PCA helps reduce excess sebum.
✅ Ideal for: Enlarged pores, dark spots, oiliness
✅ Texture: Watery, fast-absorbing
✅ Key Benefits: Evens tone, minimizes pores, tightens skin, anti-aging, Minimizes pores and refines texture, Brightens and evens skin tone, Controls sebum production
✅ Why it works: Combines 20% niacinamide, alpha‑arbutin, glutathione for brightening; hyaluronic acids for hydration; zinc PCA and retinol to refine pores and smooth texture .

Full Ingredients: Aqua/Water/Eau, Niacinamide, Glycerin, Butylene Glycol, Propanediol, Alpha-Arbutin, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Glycereth-25 PCA Isostearate, Ethylhexylglycerin, Caprylic/capric Triglyceride, Macadamia Ternifolia Seed Oil, Zea Mays Kernel Extract, Disodium EDTA, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrogenated Lecithin, Retinol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Brassica Campestris Sterols, Cholesterol, Polyglyceryl-10 Laurate, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Aluminum/Magnesium Hydroxide Stearate, Pentaerythrityl Tetra-Di-t-Butyl Hydroxyhydrocinnamate, Polysorbate 60, Sorbitan Isostearate, Fructan, Potassium Cetyl Phosphate, Glucose, Chitosan, Tris(Tetramethylhydroxypiperidinol) Citrate, Glutathione, Zinc PCA. [update: 12/7/2025]

TIRTIR Azelaic Acid 12% Serum

Multi-Action & Clear-Skin Solution for Blemishes & Redness
This concentrated treatment harnesses 12% azelaic acid to improve clarity, reduce redness, and brighten post-acne marks. Zinc PCA balances sebum, while panthenol and allantoin soothe and support recovery.
✅ Ideal for: Acne scars, redness, uneven tone
✅ Texture: Lightweight creamy serum
✅ Key Benefits: Soothes breakouts, brightens dark spots, controls shine, Brightens discoloration, Calms inflamed skin, Refines skin texture.
✅ Why it works: Azelaic acid reduces inflammation and hyperpigmentation; Zinc PCA and panthenol calm skin and regulate sebum.

Full Ingredients: Aqua/Water, Azelaic Acid, Propylene Glycol, Sodium Hydroxide, Pentylene Glycol, Panthenol, Sorbitol, Chondrus Crispus Extract, Hydroxyethylcellulose, Chlorella Vulgaris Extract, Glucose, Saccharum Officinarum (Sugarcane) Extract, 1,2-Hexanediol, Butylene Glycol, Fructooligosaccharides, Fructose, Ethylhexylglycerin, Biosaccharide Gum-1, Tromethamine, Xanthan Gum, Tocopherol, Betaine, Zinc PCA, Dipropylene Glycol, Hyaluronic Acid/Polyisopropylacrylamide Copolymer, Caprylyl/Capryl Glucoside, Hydrogenated Lecithin, Ceramide NP. [update: 12/7/2025]

TIRTIR PHA 15% Serum

Gentle Exfoliating Serum to Smooth & Brighten & Luminous Skin
A mild peeling serum powered by 15% PHA to refine skin texture without irritation. LHA provides extra exfoliation, while Phyto-Mucin hydrates and fortifies the barrier, keeping skin calm and moisturized.
✅ Ideal for: Rough texture, dullness, sensitive skin needing gentle exfoliation
✅ Texture: Clear, watery serum
✅ Key Benefits: Mild exfoliation, deep hydration, barrier support, Removes dead skin cells gently, Improves brightness and clarity, Hydrates and soothes.
✅ Why it works: 15% PHA + LHA remove dead skin gently; Phyto-Mucin hydrates and protects barrier; lightweight texture suitable for sensitive skin.

Full Ingredients: Aqua/Water, Gluconolactone, C9-12 Alkane, Propanediol, Butylene Glycol, 1,2-Hexanediol, Tromethamine, Sodium Hydroxide, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Vaccinium Myrtillus Fruit Extract, Adenosine, Disodium Edta, Saccharum Officinarum (Sugarcane) Extract, Squalane, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Dioscorea Japonica Root Extract, Tocopherol, Corchorus Olitorius Leaf Extract, Nelumbo Nucifera Root Extract, Hibiscus Esculentus Fruit Extract, Angelica Keiskei Extract, Capryloyl Salicylic Acid, Hippophae Rhamnoides Fruit Oil. [update: 12/7/2025]

TIRTIR 5 Actives Power Serums Kit

For a radiant complexion, this serum is your go-to. It features vitamin C and arbutin, which work together to fade dullness and bring back that natural glow. Say goodbye to tired skin and hello to a luminous finish.
Curated Travel-Friendly Trio of Targeted Serums. Targeted Solutions in One Complete Set.
Pure Vitamin C24 – Firms, brightens
SOS Serum – Calms & balances
Niacinamide 20% – Refines pores and tone
Azelaic Acid 12% – Clears blemishes
PHA 15% – Smooths and refreshes
✅ Ideal for: All skin types with multiple concerns
✅ Texture: Five lightweight, quick-absorbing serums
✅ Key Benefits: Brightens and smooths, Clears congestion, Firms and hydrates
✅ Why it works: Each 10 ml mini delivers potent actives with hydration (polyglutamic acid, peptides, humectants). Rotate daily or combo-savvy layering guidance included.