Geek & Gorgeous 101 Stress Less Serum — Efficacy 3.7/5.0, Safety 4.7/5.0 | DemythSkin
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[ DemythSkin Verdict ]
Geek & Gorgeous 101 Stress Less Serum
Geek

Geek & Gorgeous 101 Stress Less Serum

SerumSoothing
Efficacy
Basic
3.7 / 5.0
Safety
Safe
4.7 / 5.0
System Verdict
This is a stripped-back, highly focused soothing gel serum that does exactly one job—calm and hydrate stressed skin—and does it very well. The efficacy comes from meaningful, explicitly stated levels of madecassoside (0.3%) and beta‑glucan (0.2%) placed high in the INCI, supported by a solid humectant base (methyl gluceth‑20, saccharide isomerate, glycerin), but there are no broader treatment actives for issues like pigmentation or wrinkles, which keeps the score squarely in the ‘specialist soothing serum’ range rather than an all‑round treatment.
Active Ingredients Detected
A Tier: Good BasicsProven Results
GlycerinMadecassosideBeta-Glucan
B Tier: Supporting IngredientsPromising Ingredients
Methyl Gluceth-20Saccharide IsomerateCitric Acid
What Each Ingredient Does
Aqua (Water)
Solvent base for the serum
Methyl Gluceth-20
Gentle humectant, improves slip
Saccharide Isomerate
Long-lasting humectant, water binding
Glycerin
Core humectant for hydration
Madecassoside
Soothing, anti-inflammatory, antioxidant
Beta-Glucan
Soothing, barrier-support, humectant
1,2-Hexanediol
Solvent and mild preservative booster
Citric Acid
pH adjuster, buffering agent
Sodium Citrate
Buffering and chelating agent
Caprylyl Glycol
Emollient and preservative booster
Carbomer
Gel texture and viscosity control
Sodium Hydroxide
pH adjuster, neutralizes carbomer
Ethylhexylglycerin
Preservative booster, humectant
Phenoxyethanol
Primary preservative
Full Ingredient List (INCI)

Aqua (Water), Methyl Gluceth-20, Saccharide Isomerate, Glycerin, Madecassoside (0.3%), Beta-Glucan (0.2%), 1,2-Hexanediol, Citric Acid, Sodium Citrate, Caprylyl Glycol, Carbomer, Sodium Hydroxide, Ethylhexylglycerin, Phenoxyethanol

Frequently Asked

Is Geek & Gorgeous 101 Stress Less Serum worth it?

Geek & Gorgeous 101 Stress Less Serum scores 3.7 out of 5.0 for efficacy (Basic) and 4.7 out of 5.0 for safety (Safe) on DemythSkin's independent ingredient analysis. This is a stripped-back, highly focused soothing gel serum that does exactly one job—calm and hydrate stressed skin—and does it very well. The efficacy comes from meaningful, explicitly stated levels of madecassoside (0.

What are the key active ingredients in Geek & Gorgeous 101 Stress Less Serum?

Geek & Gorgeous 101 Stress Less Serum contains no gold-standard actives — its formula is built on supporting and base ingredients rather than clinically transformative actives.

Does Geek & Gorgeous 101 Stress Less Serum contain fragrance or known irritants?

DemythSkin's analysis found no flagged irritants in Geek & Gorgeous 101 Stress Less Serum. It scores 4.7 out of 5.0 for safety.

How is Geek & Gorgeous 101 Stress Less Serum scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-07-19. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.