The following are the 5 major types of alpha-hydroxy acids found in skincare products and their sources:
- glycolic acid – sugar cane
- lactic acid – milk
- malic acid – apples and pears
- citric acid – oranges and lemons
- tartaric acid – grapes
Recommended by dermatologists, Avène Rétrinal + 0.1 Cream is currently one of the most innovative skincare products on the market.
Available in three different strengths including 0.1% retrinal (French for retinol) which is currently the highest amount of retrinal available in an over-the-counter product. The lowest strength is 0.025%, which is where someone who has never used a retrinal product should begin. Classified as dermo-cosmetics, Avène Rétrinal Skin Care products are considered to be cutting edge skincare with a medical approach to skincare.
Avène Rétrinal + 0.1 Cream is quite effective for a couple of reasons. The product is a form of Vitamin A which through clinical studies has been proven to improve elasticity, radiance and skin texture – as well as reduce the appearance of wrinkles and fine lines. You will get the normal side effects with any retrinal/retinol product – skin sensitivity, peeling, dry skin. But it is all well-worth the end result. Clear, glowing, firm skin.
The easy to apply product should be applied to the face and neck after cleansing. As with all anti-aging products it is imperative that broad-spectrum sunscreen be used at all times when exposed to the sun.
I have used many retinol/retrinal products, over-the-counter and prescription – this is by far the best over-the-counter product I have used.
Solazyme is a biotechnology laboratory in San Francisco where scientists study renewable energy solutions for cars, military ships, and airplanes. During their research, the company unexpectedly stumbled onto alguronic acid, a regenerative and protective skin care compound which launched the skin care line called Algenist.
Available only in Algenist products, this bioactive compound joins other powerful antiaging active ingredients to create a powerful serum that rebuilds skin firmness while restoring elasticity.
When scientifically tested (commissioned by Algenist): Alguronic Acid demonstrated significant anti-aging properties, increasing elastin synthesis by up to 32% and cellular regeneration by up to 55%. In head to head studies, alguronic acid outperformed retinol, hyaluronic acid, and vitamin C in it’s anti-aging capabilities.
I have used the Concentrated Reconstructing Serum for over one month now, and have noticed a change in my skin. Skin tone is much brighter, skin feels extremely hydrated and my sometimes acne-prone skin has disappeared. I have not noticed a significant change in fine lines and age spots, but will continue to use. The serum feels wonderful on the skin and produces no irritation, redness, or flaking, which are common side effects produced by more traditional ingredients like retinol and vitamin C.
Scientific ‘mumbo-jumbo’ set aside, based on usage – this is a fantastic serum that keeps my skin clear, hydrated and glowing.
Too Faced Primed & Poreless is a makeup primer formulated to erase pores and imperfections, soften fine lines and help create a flawless face.
This primer aroused my curiosity with one ingredient, a powerful dose of retinol. Always a fan of multi-tasking, finally a primer formulated to prime the skin while restoring moisture, elasticity with anti-wrinkle fighting ingredients.
The primer slides onto the skin seamlessly, easy to blend and sets quickly. The nude tone becomes invisible once applied, so can be used on any skintone. Pores were airbrushed away and my combination skin felt less oily. Makeup lasted all day, no touch-ups needed.
The retinol in the product is quickly noticeable with a slight “itchy” feeling. Nothing to be discouraged about, but very sensitive skin might be fore-warned.
Too Faced Primed & Poreless is a great primer for oily and combination skintypes. Just remember to apply your sunscreen as retinol can make skin sensitive to the sun.