TIRTIR SOS Serum is a multifunctional, skin-repairing serum formulated to hydrate deeply, calm redness, brighten skin tone, and support barrier recovery. At its heart is polyglutamic acid (PGA) — a potent humectant that can hold many times its weight in water, helping skin stay plump and moisturized
To soothe and reduce irritation, the formula includes botanical calming agents such as Centella Asiatica, Chamomile, Witch Hazel, and Cucumber extracts. These help to ease inflamed or sensitive skin.
For brightening and tone-evening, Licorice Root Extract and Niacinamide (in some variants/formulations) work to minimize dark spots and empower the skin’s barrier.
Additional beneficial ingredients include sodium hyaluronate, beta-glucan, squalane, allantoin, adenosine, and peptides (e.g. Acetyl Hexapeptide-8) for elasticity, skin firmness, and anti-aging support.
The texture is lightweight, gel-to-water, and fast-absorbing — designed to layer easily under moisturizer or sunscreen without leaving a heavy or sticky feel.
TIRTIR markets the SOS Serum as a “rescue” product for dehydrated, stressed, or irritated skin — a go-to solution when skin feels tight, dull, or reactive.
KEY FEATURES:
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Deep Hydration Booster
Uses polyglutamic acid (PGA) and sodium hyaluronate to lock in moisture with greater capacity than hyaluronic acid alone -
Soothing and Anti-Redness
Contains Centella Asiatica, chamomile, witch hazel, cucumber extracts, and allantoin to calm irritation and soothe sensitive skin. -
Brightening & Even Tone
Licorice root extract and niacinamide help reduce dark spots, fade discoloration, and even out skin texture. -
Anti-Aging & Firming
Enriched with peptides (Acetyl Hexapeptide-8), adenosine, and other actives for elasticity, smoothing fine lines, and promoting youthful bounce. -
Gentle & Clean Formula
Free from harsh alcohols, parabens, sulfates, silicones, and artificial fragrance. Vegan-leaning and designed for sensitive or blemish-prone skin -
How to Use:
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After cleansing and toning, dispense 2–3 drops of the SOS Serum into your fingertips.
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Apply evenly across the face, following your skin’s natural texture, gently pat to aid absorption.
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Wait a moment for it to fully absorb, then follow with moisturizer / cream and sunscreen (in the morning)
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Use morning and night in your skincare routine.
Optional tip: On days when skin feels extra dry or reactive, you can layer a hydrating toner or mist before applying the serum to boost absorption.
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Hassan Younas –
⭐️⭐️⭐️⭐️⭐️ (5/5)
My skin was super dry and sensitive, and this SOS Serum has been a lifesaver. It’s scent-free, absorbs quickly, and gives instant hydration without any stickiness. My skin feels calm, soft, and more even by the next morning. Great for sensitive skin!
Hassan Younas –
⭐️⭐️⭐️⭐️ (4/5)
I’ve tried this on my combination skin, and it’s really refreshing. It adds moisture without making me oily. Texture is light but still gives a good boost. I’ve noticed less redness and my skin looks healthier overall.
Hassan Younas –
⭐️⭐️⭐️⭐️⭐️ (5/5)
One of the best hydrating serums I’ve used. In just a week I felt the dryness go away even during winter. It layers well under my moisturiser and doesn’t pill. Definitely worth the hype and price for the glow.