HYALURONIC ACID FRAGMENTS WITH AMINO ACID COMBAT FACIAL SKIN AGING: ULTRASOUND AND HISTOLOGICAL STUDY

This study evaluates the effects of low molecular weight hyaluronic acid fragments combined with amino acids (HAAM) on facial skin rejuvenation through intradermal microinjections. Involving twenty women aged 35-64, the study used mesotherapy to administer HAAM and conducted biopsies and ultrasound exams before and three months after treatment. Histological analysis showed increased fibroblast activity, Type III collagen production, blood vessel count, and epidermal thickness. However, ultrasound data revealed no significant difference in skin thickness in various facial areas. Overall, HAAM significantly impacted the dermis of facial skin.

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Quiz Sixty Four

1 / 5

Why might histological studies be important in this research?

To check for neurological functions

To analyze cellular and tissue-level changes in the skin

To measure blood flow

To assess bone density

2 / 5

What aspect of the skin does hyaluronic acid primarily affect?

Nail strength

Hair follicles

Elasticity and hydration

Pigmentation

3 / 5

What is the primary focus of the study mentioned in the title?

Treating acne

Improving hair growth

Combating facial skin aging

Reducing body fat

4 / 5

What methods were used in the study to assess the effectiveness of the treatment?

Physical Examination and Biopsy

X-ray and CT Scan

Ultrasound and Histological Analysis

Blood Tests and MRI

5 / 5

What combination of substances is studied for combating facial skin aging?

Vitamin C and Collagen

Salicylic Acid and Vitamin E

Hyaluronic Acid Fragments and Amino Acids

Vitamin C and Collagen

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