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Circadia Chrono-Calm Serum

Restore peace to sensitive, reactive skin with this ultra-calming serum formulated to target redness, irritation, and visible capillaries. Powered by advanced peptides and marine-derived actives, Circadia Chrono-Calm Serum delivers fast-acting relief for skin that feels constantly overstimulated, inflamed, or uncomfortably tight.

Originally designed for rosacea-prone and chronically sensitive complexions, this reparative formula eases stinging and burning sensations while supporting long-term skin resilience. Whether you’re managing flare-ups, recovering from sun exposure, or dealing with persistent redness, this serum is your daily defense for calm, balanced skin.

  • Reduces the appearance of redness and dilated capillaries
  • Calms stinging, burning, and discomfort
  • Supports the skin's natural healing response
  • Strengthens skin against future irritation
Acne Safe

Circadia Chrono-Calm Serum

A soothing serum for sensitive, red, or rosacea-prone skin that calms irritation, reduces visible capillaries, and restores skin comfort with advanced peptides and marine botanicals.

*Circadia is rebranding! You may receive packaging with the new label but it is the same product you know and love.
4.6
Rated 4.6 out of 5 stars
5 Reviews
Regular price $50.00
Unit price
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serum bottle icon

Primary Concerns:

  • Redness/Rosacea
  • Inflammation
Lotion bottle icons

Best For:

  • Dry
  • Sensitive
  • Combination
  • Oily
  • Normal

Circadia Chrono-Calm Serum

Restore peace to sensitive, reactive skin with this ultra-calming serum formulated to target redness, irritation, and visible capillaries. Powered by advanced peptides and marine-derived actives, Circadia Chrono-Calm Serum delivers fast-acting relief for skin that feels constantly overstimulated, inflamed, or uncomfortably tight.

Originally designed for rosacea-prone and chronically sensitive complexions, this reparative formula eases stinging and burning sensations while supporting long-term skin resilience. Whether you’re managing flare-ups, recovering from sun exposure, or dealing with persistent redness, this serum is your daily defense for calm, balanced skin.

  • Reduces the appearance of redness and dilated capillaries
  • Calms stinging, burning, and discomfort
  • Supports the skin's natural healing response
  • Strengthens skin against future irritation

Circadia Chrono-Calm Serum

4.6
Rated 4.6 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 3 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
5 reviews
  • SE
    Sandy E.
    Verified Buyer
    Reviewing
    Circadia Chrono-Calm Serum
    I recommend this product
    How old are you? 40-49
    What is your skin type? Combination
    What is your skin tone? Medium
    What are your skin concerns? Ageing, Wrinkles, Sun Damage, Sensitivity, Dryness
    Rated 5 out of 5 stars
    1 hour ago
    Love

    Light weight, not oily, smooth and refreshing.

  • MS
    Monica S.
    Verified Buyer
    Reviewing
    Circadia Chrono-Calm Serum
    I recommend this product
    How old are you? 30-39
    What is your skin type? Dry
    What is your skin tone? Fair
    What are your skin concerns? Acne, Blemish-prone, Redness, Dryness, Sensitivity
    Rated 4 out of 5 stars
    1 week ago
    Best serum for sensitive skin

    I just love this serum. This was recommended to me by my esthetician and though it’s a bit pricey but the product lasts a long time. I use this for my sensitive skin that gets redness from time to time but after using this my redness is less compared to before.

    I will be a forever user of this serum and I highly recommend this product to others. The shipping was way too fast, it arrived in 2 days.

  • JT Profile picture for Jennifer T.
    Jennifer T.
    Verified Buyer
    Reviewing
    Circadia Chrono-Calm Serum
    I recommend this product
    How old are you? 40-49
    What is your skin type? Normal
    What is your skin tone? Fair
    What are your skin concerns? Pigmentation, Redness, Sensitivity
    Rated 5 out of 5 stars
    2 months ago
    Magic

    This serum feels like magic. It makes my skin feel so smooth and refreshed. My only complaint is that the bottle is small. I run out of this product quickly.

  • AH
    Allison H.
    Verified Buyer
    Reviewing
    Circadia Chrono-Calm Serum
    I recommend this product
    How old are you? 30-39
    What is your skin type? Combination
    What is your skin tone? Fair
    What are your skin concerns? Acne, Ageing, Redness, Dryness, Sensitivity
    Rated 4 out of 5 stars
    5 months ago
    Decently calming

    I expected more of an instant soothing effect with this one, but it seems to be something that takes several uses to take effect. Overall, a decent product but not quite 5 stars for me.

  • EF
    ELIZABETH F.
    Verified Buyer
    Reviewing
    Circadia Chrono-Calm Serum
    I recommend this product
    How old are you? 30-39
    What is your skin type? Combination
    What is your skin tone? Fair
    What are your skin concerns? Pigmentation, Ageing, Sensitivity, Oiliness, Redness
    Rated 5 out of 5 stars
    9 months ago
    Reduces redness

    Definitely reduces redness