All Ingredients
35

Glutathione

Moderate

Quick verdict

High concern

Glutathione skin safety dashboard

Glutathione scores 35/100 across 1 product analyses. The most important acne and irritation checks are summarized first.

Comedogenic rating

5/5

High pore-clogging risk signal for acne-prone skin.

Fungal acne concern

Review

Review the full formula before using on Malassezia-prone skin.

Pregnancy concern

Review

Ask a clinician before using during pregnancy or nursing.

Skin types to avoid

Acne-prone, Oily, Sensitive

Based on pore-clogging and irritation risk signals.

What is Glutathione and why is it used?

We're still generating a detailed description for Glutathione. Check back shortly - or scan a product containing this ingredient to speed things up.

Will Glutathione clog my pores? (Comedogenic Rating)

Comedogenic Risk: 5/5

Glutathione has an estimated comedogenic risk of 5/5 based on GlowLens ingredient scoring across 1 product analyses. A higher number signals a stronger pore-clogging tendency for acne-prone skin. This is informational, not medical advice.

Known Side Effects and Allergies: how concerning is Glutathione?

Moderate

Glutathione currently scores 35/100, which places it in a moderate-concern band overall. The main practical consideration is skin irritation, sensitivity, or breakouts in formulas where it appears alongside other potentially irritating ingredients. This is informational, not medical advice.

Is Glutathione safe for pregnancy?

While our analysis gives Glutathione a safety score of 35/100 with a medium concern level, we recommend consulting your healthcare provider about any cosmetic ingredients during pregnancy or nursing. GlowLens provides general safety assessments - pregnancy-specific advice should come from your doctor or midwife.

Final Verdict: who should be most cautious with Glutathione?

Acne-prone, oily, and reactive skin types may want to be more cautious with Glutathione, since it carries a stronger pore-clogging signal. Other skin types generally have less to weigh. This is informational, not medical advice.

How we rate this ingredient

Rating sourced from official regulatory and scientific databases.Confidence: MediumLast reviewed Sep 24, 2026
1 products analyzed containing GlutathioneAnalyze a new product

Found in 1 Products

NATURIUM Vitamin C Complex Serum - contains Glutathione
35

NATURIUM Vitamin C Complex Serum

medium

A powerful antioxidant that protects Vitamin C from oxidation and ensures a more even complexion.

Showing all 1 of 1 products

Commonly used with Glutathione

Ingredients that most often appear alongside Glutathione in the formulas we have analyzed. Open any one to see its comedogenic rating and safety profile.

Frequently Asked Questions

What is Glutathione and why is it used?
We're still generating a detailed description for Glutathione. Check back shortly - or scan a product containing this ingredient to speed things up. Across 1 products in our database, Glutathione appears in various formulations. Use our free skincare ingredient checker to see how it interacts with other ingredients in specific products.
Will Glutathione clog my pores? (Comedogenic Rating)
Glutathione has an estimated comedogenic risk of 5/5 based on GlowLens ingredient scoring across 1 product analyses. A higher number signals a stronger pore-clogging tendency for acne-prone skin. This is informational, not medical advice.
Known Side Effects and Allergies: how concerning is Glutathione?
Glutathione currently scores 35/100, which places it in a moderate-concern band overall. The main practical consideration is skin irritation, sensitivity, or breakouts in formulas where it appears alongside other potentially irritating ingredients. This is informational, not medical advice.
Is Glutathione safe for pregnancy?
While our analysis gives Glutathione a safety score of 35/100 with a medium concern level, we recommend consulting your healthcare provider about any cosmetic ingredients during pregnancy or nursing. GlowLens provides general safety assessments - pregnancy-specific advice should come from your doctor or midwife.
Final Verdict: who should be most cautious with Glutathione?
Acne-prone, oily, and reactive skin types may want to be more cautious with Glutathione, since it carries a stronger pore-clogging signal. Other skin types generally have less to weigh. This is informational, not medical advice.