La Roche Posay Anthelios Sunscreens

I always talk about the importance of sunscreen in any anti aging skin care routine. And while you can easily get confused trying to sort through the myriad of brands sitting on drugstore shelves, one brand that I recommend and use most is La Roche Posay Anthelios. Unless you have very sensitive skin and must use physical blockers that contain only zinc oxide and titanium, this line will meet the sun protection needs of most individuals.

As a pharmacist, I’ve done my research and there are several reasons why I stand behind this line.

  1. L’Oreal, the cosmetics giant that manufactures La Roche Posay Anthelios sunscreens, has invested years of research into developing its patented sun filtering system that includes Mexoryl SX, Mexoryl XL, avobenzone (Parsol 1789) stabilized with Octocrylene and titanium dioxide. Mexoryl SX is water soluble and protects against short to medium range UVA rays, affording protection in the UV spectrum that is missing from many other sun filters. Mexoryl XL is its oil soluble cousin and it delivers protection from UVB rays as well as some UVA rays. Rather than any one ingredient being the key to Anthelios’ efficacy, it’s the combination of the two Mexoryl molecules plus the addition of the others that makes it work so well.
  2. Photostability. Clinical studies have demonstrated that the Mexoryl molecules hold up well when exposed to UV rays. Many sunscreen formulations degrade upon exposure to sunlight leaving you unprotected and prone to sunburn and other long term skin damage. In fact, studies have shown that Mexoryl retains its UV blocking ability for as long as 4 to 5 hours after initial application.
  3. La Roche Posay Anthelios formulations feel great on the skin. Many sunscreens feel thick, heavy and greasy. And while they might work, they feel uncomfortable, make you break out and often leave a white cast on skin. This can be particularly noticeable if you are not fair skinned. The Fluide Extreme formulation, in particular, is very light and can be used by all skin types with or without moisturizer every day.

Choose from a range of formulations developed for all skin types. Top selling La Roche Posay Anthelios sunscreens include Anthelios XL SPF 60 Cream, Anthelios Fluide Extreme SPF 50+, Anthelios XL SPF 50+ Crème and Dermo Pediatrics SPF 50+ Spray and Lotion. One of my favourite products is La Roche Posay Hydraphase UV SPF 30. While not a sunscreen – it’s a moisturizer with SPF protection – it has a wonderful hydrating formula perfect for normal to dry skin types. Because it is a moisturizer and not a sunscreen it is ideal for daily use on days when you won’t be exposed to the sun for long periods of time.

 

Top 10 Anti Aging Skin Care Ingredients

Cosmetics companies constantly blitz us with ads in their attempts to get us to try the newest, latest best cream for our skin. If you were to succumb to all of them it’s likely that your bank account would suffer far more than your face could possibly benefit.

If last year’s ingredient is so over, why did they spend so much money convincing us it was the next best thing? Yes, technology and research bring us new knowledge and can lead to some pretty useful and interesting developments in skincare. But truth is that there are some basics to great skin and it doesn’t always involve the trendiest most hyped ingredients.

When looking for ways to spend your skin care dollars, seek out products that contain effective ingredients that have been shown to deliver benefits. As time goes on, we can expect to benefit from research that will yield more ingredients that will deliver in our quest for youthful skin. For now, here are10 top skin care ingredients that you won’t be wasting your money on:

1. Vitamin C – A basic component of any anti-aging skin care regimen, Vitamin C is backed up by considerable research to show its many benefits:

  • An increase in collagen synthesis, which helps to thicken the skin and may help to diminish fine lines and wrinkles
  • Antioxidant activity, which reduces skin damage caused by free radicals (unstable molecules) caused by exposure to sunlight and pollutants
  • Boosts the effectiveness of Vitamin E, which is important in protecting our cell’s membranes
  • An effective depigmenting agent at concentrations 5% or higher
  • An improvement in the appearance of sun damaged skin
  • Increases skin hydration by preventing moisture loss

2. Vitamin E – Like Vitamin C, Vitamin E is a highly effective antioxidant. It works to protect the membranes of cells, lipoproteins, and many other bodily structures considered to be “oily.”  Vitamin E is effective when taken both orally or applied topically. It helps protect skin from age spots and scarring and also boosts the skin’s natural moisture-retaining mechanisms. Vitamin E is often found in combination with Vitamin C. 

3. Retinoids – Retinoids are derivatives of Vitamin A. There are several currently used in skin care preparations – retinol, retinyl palmitate, tretinoin, tazarotene. While retinol and retinyl palmitate may be found in over the counter preparations, the latter two require a doctor’s prescription.

Retinol’s benefits include:

  • An increase in cell turnover leading to smoother, brighter looking skin
  • Repair of cellular structure damage gradually in the epidermal cells as well as in the dermal collagen and small blood vessels resulting in tighter skin; fewer wrinkles
  • Shrinkage of oil glands, which helps to reduce pore size and diminish scars
  • Stimulates production of new collagen leading to a thicker, plumper epidermis

4. Hydroquinone – Discovered in the 1930s, hydroquinone is often referred to as a bleaching cream. Hydroquinone exerts is effects by inhibiting the enzyme tyrosinase, responsible for the production of melanin, a skin pigment. It is widely regarded as the gold standard in treating conditions of hyperpigmentation. It is safe and effective when used at low, recommended doses for short periods of time – up to 6 months.

5. Alpha Hydroxy Acids (AHAs) – AHAs are mild acids that are obtained from milk and fruit sugars. They work by exfoliation, or encouraging the shedding of old, damaged surface skin cells. Exfoliation allows a newer, healthier skin cells to grow in their place. Wrinkles, skin discolorations, rough skin and sun damaged skin can all improve with daily AHA treatments over the course of a few months. 

Choose from a wide variety of AHAs including malic, mandelic, lactic or glycolic acid. While highly effective, they increase sensitivity to sunlight so a broad spectrum UVA/UVB blocking sunscreen is a must.

6. Salicylic Acid - Like AHAs, salicylic acid is an exfoliating agent for the outermost skin layer, the epidermis.  Often referred to as a beta hydroxy acid, salicylic acid is different to AHAs in that it is lipid (oil) soluble as compared to AHAs which are water soluble. This characteristic allows salicylic acid to penetrate the oil in pores, helping to unclog and cleanse them of debris. It also possesses antibacterial and anti-inflammatory properties. These actions make it an ideal choice for individuals with oily skin battling with blackheads and acne. 

Salicylic acid increases the skin’s sun sensitivity making the use of a sunscreen just as important as with AHAs.

7. Sunscreen Filters - We can rave about the latest anti-aging skin care ingredients, but most skin care specialists would agree that without protection from UV rays they’d all be a big waste of time. Most skin care experts agree that sun exposure is the root of over 85% of skin aging.

Look for a product that offers broad spectrum, photostable (able to maintain stability upon exposure to sunlight) protection against both UVA and UVB rays.  Effective filters include Mexoryl SX, Mexoryl XL, zinc Oxide, stabilized avobenzone, Tinosorb M and Tinosorb S which deliver a range of both UVA and UVB protection.  

8. Green Tea – The benefits of green tea may be attributed to their constituent polyphenols, a subclass of flavonoids, found in many plants. Green tea possesses powerful antioxidant activity, reduces inflammation, and can reduce the harmful effects of sun exposure. Though clinical studies aren’t widely available, it’s likely that topically applied green tea polyphenols will have some effect on wrinkles or sagging skin.

9. Peptides - Peptides are protein fragments that have been shown to have some beneficial effect on skin. Though a number of peptides have been shown to have skin beneficial effects, two in particular deserve further attention – copper peptides and palmitoyl pentapeptide 3 (also called Matrixyl).

Studies have shown that peptides can be used to regulate the exchange and growth rates of skin layer cells, limit potentially harmful oxidation, and even create an anti-inflammatory environment that ensures optimal healing conditions. 

10. Soy – The benefits of soy may be attributed to their component isoflavones, phytoestrogens (plant estrogens that mimic some of the effects of estrogen) that deliver many beneficial effects to the skin. Soy isoflavones have antioxidant properties which help to prevent free-radical damage to DNA. In addition, isoflavones have been shown to protect against sunburn. They also help to decrease effects associated with skin aging such as a decrease in thickness, dryness and loss of skin elasticity.

 

Anthelios Sunscreens

Filed under: Mexoryl Sunscreen

What Are Anthelios Sunscreens?

mexoryl sunscreens
Anthelios is a high end sunscreen product line of French cosmetics firm La Roche Posay. Anthelios sunscreens have been available in Canada and Europe for the last few years now. It still can be difficult to get in the USA but Anthelios has been approved by the respective governments’ drug agencies.

Anthelios is recommended by many dermatologists and other healthcare professionals it is now available to the USA.

What Makes Anthelios Unique?
La Roche Posay owns the right to the active ingredient Mexoryl (ecamsule) in their Anthelios brand. Mexoryl is a patented molecule that when combined with other sunscreen ingredients provides broad spectrum protection from BOTH UVA and UVB rays, a rarity among sunscreens. Most sunblock on the market only provide only one type of protection.

Multiple Formulations
Anthelios with Mexoryl comes in a range of different formulations. All sunscreens in the product line offer both UVA and UVB protection but options are provided that are geared towards:

  • moisturization
  • easy application
  • day or evening use
  • makeup base

Some popular products include:

Anthelios XL SPF60 - ultimate protection from damaging sun rays; Mexoryl SX, Mexory l XL, avobenzone, other unique sun filters gives you the ultimate SPF60 protection

Anthelios Lait - a nice light formulation that feels great on the skin

Anthelios S SPF30 - creamy formulation for everyday sun damage protection

Anthelios Spray - SPF30 convenient and fast application

Anthelios Face Stick - great for sports enthusiasts,lips, nose, ears, cheekbone protection in a handy stick that easily slips in your pocket

Check out the full line of Anthelios sunscreens on this page.