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Osmosis Skincare Calm Level 2 Vitamin A Serum

Item # OS-CALM
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Osmosis Skincare Calm Level 2 Vitamin A Serum
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Osmosis Skincare Calm Level 2 Vitamin A Serum 1oz.

Level 2 Vitamin A Serum

(formerly named Calm Rosacea/Sensitive Skin Serum)

The Osmosis vitamin A serums are the most powerful age-reversing serums available. Calm is our level 2 vitamin A serum, designed for moderately-sensitive skin types who desire a dramatic restoration of the skin rejuvenation process. It encourages the skin to calm inflammation, restore the protective barrier, increase skin nutrients and immune repair, rebuild the thin dermis, normalize oil, hydrate, firm and protect skin from UV rays.

This "A" Treatment Serum contains .05% Retinaldehyde

Skin Types and Conditions: Sensitive, redness-prone or rosacea skin.


Gently remodels and restores healthy skin.


Shake lightly and apply 1-2 pumps morning and evening.<

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Product Reviews (4 Reviews)

  • 5

    Posted by Unknown on 24th May 2016

    I love this product, I no longer have major breakouts or the cystic acne. Every time I get cheap and try something new I regret it. I get tons of compliments on my skin and no one can believe I'll be 43 in a month!! I have large pores, sensitive skin, with rosacea (all the women in my family are cursed with it). My skin is changing it was oily and now more dry. This is the first product of this line I was introduced to, I'm a lifer!!!

  • 1
    Just Not For Me

    Posted by Kimber on 7th Mar 2016

    I have used Osmosis products for a while and love them. I thought I would incorporate this on into my regiment however, it caused me to have contact dermatitis effect on my face. I tried the product again about 2 months later thinking maybe it was some other change in my lifestyle unfortunately it was not and had the same reaction.

  • 4
    Chirally Correct Vitamin A serum Without the Irriatation

    Posted by Vicki N. on 9th Dec 2013

    My skin is by no means normally sensitive but it can not tolerate Vitamin A topically. I have tried them all! I know how important Vitamin A is in communicating with our cells so I decided to give this a try after reading Dr. Ben Johnson's book. I have been using this since September and my skin does look more even toned while my breakouts aren't 100% eradicated (no cure for acne boo!) they are lessened and don't take as long to heal. I have no irritation from this serum and I even worked my way up to using it twice a day. I hope my skin continues to get better as I know it can take months for Vitamin A to really make a difference.

  • 4
    So far, so good.

    Posted by Sara on 11th Nov 2013

    I haven't used this long enough yet to see full results, but so far, I'm liking it. It calms my skin and it really feels like it's creating a barrier to protect it. Hadn't used retinaldehyde before and happy to say that it didn't irritate my sensitive skin.

Customer Testimonials