We conducted a separate patch test for AgeCare ExoSerum Pro, with a report issued by SGS. None of the 33 participants with sensitive skin showed the recorded erythema, dryness/scaling or edema at any of the three observations after application ended. These are the serum’s own local-tolerability records.
Testing ran from August 24 to 27
The test took place from August 24 to 27, 2026, involving 33 participants aged 22–59 with sensitive skin: two men and 31 women. A 24-hour occlusive application on the forearm was followed by successive observations.
| Observation time | Observed reactions | Result |
|---|---|---|
| 0.5 hours after removal | Erythema, dryness/scaling, edema | No reaction in all 33 participants |
| 24 hours after removal | Erythema, dryness/scaling, edema | No reaction in all 33 participants |
| 48 hours after removal | Erythema, dryness/scaling, edema | No reaction in all 33 participants |
We retain the mask and serum test records separately so that each product’s tolerability results correspond to its own sample, population and observation times. This table records only the local reactions in this ExoSerum Pro test.
Everyday use still starts with your skin’s circumstances
For sensitive or allergy-prone skin, check the complete ingredient list and choose cautiously in light of known allergies. Before first use, you may try a small area and observe your response. Consult a professional if you have questions.
When first using ExoSerum Pro, connect the chambers and mix thoroughly before fitting the dropper. Store at room temperature before activation; after mixing, we recommend using the serum up within one week.
We publish the test results alongside the full use reminders. The product is for intact skin only, not broken skin or use with procedures that break the skin. If discomfort occurs, stop use and consult a professional.
Information reflects the publication date. Always prioritize the final product label and instructions for use and precautions.
