Image: rocskincare.com
RoC
Hydration+ Serum Capsules
A serum built around Hyaluronic acid, for barrier repair and smoothing.
Brand price
USD 32.99 · checked 8 Oct 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Fine lines & wrinkles
- Dryness & dehydration
How to use
Gently twist to open the capsule. Smooth serum over cleansed face and neck at night when skin is most receptive to hydration and renewal. With consistent use of 1 capsule a day, this product is designed to last 1 month.
What's inside
Ingredients List
7 trigger at least one check · 7 trigger none
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
- Face oil
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- Hydrating
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
- Fatty alcohols (Malassezia)
- May Worsen Seborrheic Dermatitis
Key Ingredients
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Benefits
Hydrating3
Boosts hydration and relieves dry, tight skin.
Caprylic/Capric Triglyceride, Simmondsia Chinensis Seed Oil, Sodium Hyaluronate
Barrier Repair7
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Coconut Alkanes, Cocos Nucifera Oil, Ethylhexyl Palmitate, Glucomannan, Simmondsia Chinensis Seed Oil
Smoothing4
Refines rough or uneven texture.
Coco-Caprylate/Caprate, Coconut Alkanes, Ethylhexyl Palmitate, Simmondsia Chinensis Seed Oil
Concerns
May Trigger Acne3
Can clog pores or trigger breakouts.
Cocos Nucifera Oil, Ethylhexyl Palmitate, Simmondsia Chinensis Seed Oil
May Worsen Seborrheic Dermatitis7
May feed the yeast involved in seborrheic dermatitis.
Coco-Caprylate/Caprate, Coconut Alkanes, Cocos Nucifera Oil, Ethylhexyl Palmitate, Polyurethane-79, Simmondsia Chinensis Seed Oil, Trihydroxystearin
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
Cocos Nucifera Oil, Ethylhexyl Palmitate, Simmondsia Chinensis Seed Oil
May Worsen Oily Skin2
May increase shine or excess oil.
Ingredients Explained
Click on any ingredient to learn more about it
Coconut Alkanes
Emollient, Solvent
Coconut Alkanes isn't fungal acne safe.
Learn more about Coconut Alkanes →Simmondsia Chinensis Seed Oil
Hair Conditioning, Skin Conditioning, Emollient
Simmondsia Chinensis Seed Oil isn't fungal acne safe.
Learn more about Simmondsia Chinensis Seed Oil →Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →Cocos Nucifera Oil
Fragrance, Hair Conditioning, Perfuming, Skin Conditioning
Cocos Nucifera Oil isn't fungal acne safe.
Learn more about Cocos Nucifera Oil →Ethylhexyl Palmitate
Perfuming, Emollient
Ethylhexyl Palmitate isn't fungal acne safe.
Learn more about Ethylhexyl Palmitate →Ethylene/Propylene/Styrene Copolymer
Viscosity Controlling
Ethylene/Propylene/Styrene Copolymer is a polymer of ethylene, propylene and styrene monomers that has been terminated by hydrogenation
Learn more about Ethylene/Propylene/Styrene Copolymer →Coco-Caprylate/Caprate
Skin Conditioning, Emollient
Coco-Caprylate/Caprate isn't fungal acne safe.
Learn more about Coco-Caprylate/Caprate →Isosorbide Dicaprylate
Skin Conditioning
Isosorbide Dicaprylate is the diester of isosorbide and caprylic acid
Learn more about Isosorbide Dicaprylate →Polyurethane-79
Film Forming, Viscosity Controlling
Polyurethane-79 isn't fungal acne safe.
Learn more about Polyurethane-79 →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →