Retinaldehyde is a part of the retinoid family closest to retinoic acid on the conversion scale, making it more potent and bioavailable than retinol. It helps improve skin elasticity, increase gene expression for collagen synthesis, and visually reduce facial wrinkles. Retinaldehyde repairs connective tissue in the skin, boosts collagen synthesis for anti-aging benefits and increases elasticity.  Retinaldehyde also balances sebaceous (oil) production, thus shrinking th skin's pores to prevent them from getting clogged and inflamed.

Retinaldehyde has been shown to improve the feel of firmness and elasticity, and reduce the appearance of fine lines, wrinkles and rough skin. It is also often tolerated than Retinoic Acid, making it an attractive option for those with sensitive or delicate skin.

Applications:

1.Cosmetic Industry: Retinaldehyde is widely used in skincare products due to its anti-aging & anti-Wrinkle properties. It helps to reduce fine lines and wrinkles by stimulating collagen production.

2.Nutritional Supplements: It is often included in dietary supplements as a source of vitamin A, supporting vision health and immune function.

3.Pharmaceutical Formulations: Retinaldehyde has potential applications in the treatment of skin conditions such as acne and psoriasis, thanks to its anti-inflammatory and exfoliating effects.

Function:

1.Antioxidant Activity: Retinaldehyde acts as an antioxidant, protecting cells from damage caused by reactive oxygen species, thus promoting overall cellular health.

2.Vision Enhancement: As a precursor to retinoic acid, it plays a vital role in maintaining healthy retinal function and is essential for good vision.

3.Gene Regulation: It participates in gene expression regulation, influencing cellular processes such as differentiation and proliferation, which are critical for tissue maintenance and repair.