Study
DMAE-Infused Creams May Boost Skin Health in Seniors
DMAE creams were found to enhance skin hydration and thickness, potentially offering anti-aging benefits for older adults.
Summary
In plain language
Recent research from Brazil explored the effects of a skin cream containing dimethylaminoethanol (DMAE) on both mice and humans. The study found that DMAE-based formulations increased skin thickness and collagen fiber thickness, suggesting potential anti-aging benefits. While both DMAE and non-DMAE creams improved skin moisture, only the DMAE cream enhanced dermal thickness, which is crucial for maintaining youthful skin. This finding is significant for seniors seeking effective skin care solutions. Regular use of DMAE creams could help in maintaining skin health and reducing signs of aging. As always, it's wise to discuss any new skincare products with a healthcare provider.
Details
Use the full description to understand the study design, methods, and the limits of the findings.
The study applied DMAE creams on hairless mice and human volunteers to assess skin health improvements. The researchers used non-invasive techniques to measure skin hydration and thickness.
DMAE creams increased dermal and collagen fiber thickness, suggesting improved skin structure.
Both DMAE and non-DMAE creams enhanced skin hydration, but only DMAE affected dermal thickness.
The study was limited by its short duration and small sample size, especially regarding long-term effects.
For seniors, incorporating DMAE creams into their skincare routine might help maintain skin firmness and hydration. It's advisable to consult with healthcare professionals before starting any new treatments.
Full Study
Open the original publication for the complete methods, outcomes, and source material.
DMAE-Infused Creams May Boost Skin Health in Seniors
Published December 2009 · DOI 10.31083/ph.2009.9636
Opens at the publisher · external site · may require institutional access
Research Quality Score
Scored October 22, 2026 using rubric mq-1.8_2026-07-06.
Assessment
The study is a preclinical investigation with some human testing, lacking rigorous design elements like randomization and blinding. Statistical methods are standard but lack power analysis. Transparency is partial, with no COI disclosure. The journal is moderately reputable. The study's relevance to seniors is partial due to the age range of human subjects.
Category Breakdown
| Category | Score | Rating |
|---|---|---|
| Study design | 3.3/10 | |
| Bias control | 3.3/10 | |
| Statistical methods | 5.0/10 | |
| Reporting completeness | 5.0/10 | |
| Conflicts & funding | 0.0/10 | |
| Replication | 0.0/10 | |
| Relevance to chosen population | 5.0/10 | |
| Journal Reliability | 5.0/10 |
Additional Notes
The study evaluates the effects of DMAE-based formulations on skin using hairless mice and human volunteers. It reports increased dermal thickness and collagen fiber thickness in mice, and enhanced stratum corneum water content in human skin.
Assessed on the study's full text across 8 quality dimensions; conflict-of-interest disclosures were checked.
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