TIRTIR SOS Serum is a Korean gel-type soothing and repair serum from TIRTIR — a brand founded in 2016 around the principle that sensitive skin deserves genuinely effective treatment, not just gentle ingredients that do nothing. The SOS Serum brings together botanical calming agents, advanced humectants, and a three-peptide complex in a single daily step, addressing the root causes of chronically stressed skin: barrier damage, inflammation, dehydration, and slow cellular repair — rather than just masking surface redness temporarily.
The texture is a lightweight watery gel that absorbs within seconds and leaves no stickiness or residue. It sits comfortably under moisturizer and sunscreen without pilling and is completely free from parabens, sulfates, artificial fragrance, alcohol, mineral oil, and silicone — making it one of the cleanest-formulated soothing serums available for daily use on the most reactive skin types.
Key Benefits of TIRTIR SOS Serum
- Centella Asiatica Extract calms active redness, reduces chronic inflammation, and supports barrier repair from the cellular level up with consistent daily use
- Polyglutamic Acid locks in 4x more moisture than Hyaluronic Acid alone, keeping the skin visibly plump and preventing the tightness and flaking that follow barrier disruption
- Sodium Hyaluronate delivers deep hydration across the skin surface, working alongside Polyglutamic Acid for moisture retention that lasts through the day
- 3-peptide complex — Copper Tripeptide-1, Acetyl Hexapeptide-8, and Palmitoyl Pentapeptide-4 — supports collagen production, improves skin firmness, and accelerates repair in stressed and damaged skin
- Licorice Root Extract brightens uneven tone and reduces the surface redness that accumulates from daily environmental stress, UV exposure, and chronic irritation
- Fragrance-free, alcohol-free, and silicone-free formula passes the clean-ingredient standard for sensitive and reactive skin types without compromising active performance
Who Needs This
- Anyone with sensitive, reactive, or chronically inflamed skin who needs a daily serum that actively calms and repairs rather than simply sitting gently on the surface
- Those recovering from over-exfoliation, retinol damage, or post-procedure skin who need concentrated barrier repair without any potentially aggravating actives
- People whose skin flares seasonally — from humidity, heat, or pollution in Bangladesh's climate — and need a reliable daily soothing step to keep reactivity under control
- Anyone building an anti-aging routine who also needs soothing, since the peptide complex provides firming and collagen support alongside the calming botanical base
Skin Types and Concerns
- Sensitive and reactive skin: Centella Asiatica, Allantoin, Chamomile, and Witch Hazel work together to reduce irritation, calm redness, and desensitize chronically reactive skin with regular use
- Dry and dehydrated skin: Polyglutamic Acid combined with Sodium Hyaluronate and Panthenol creates a moisture-retention system that keeps the skin visibly plump and comfortable throughout the day
- Barrier-compromised skin: The peptide complex alongside Licorice Root and Centella gradually rebuilds structural integrity in damaged skin — restoring resilience rather than just soothing the surface
- Aging and loss of firmness: Copper Tripeptide-1 and Palmitoyl Pentapeptide-4 support collagen and elastin production, making this a practical dual-function serum for sensitive skin with early aging concerns
