Description
The Camellia Deep Collagen line is Round Lab’s take on firming care, and this ampoule is its concentrated serum step. The formula centres on Camellia japonica flower extract (listed at 10,100 ppm) within what the brand calls its Camellia Collagenol Complex, alongside hydrolyzed and soluble collagen. Round Lab describes it as a serum designed to help skin look and feel more elastic, smoother and more radiant.
It also includes a few well-known supporting actives: niacinamide for a more even-looking tone, ceramide NP to support the moisture barrier, adenosine, and hydroxypinacolone retinoate (HPR), a gentle retinoid ester. The texture is light and absorbs quickly, so it slips easily into an existing routine.
Key ingredients
- Camellia japonica flower extract – the line’s signature botanical.
- Hydrolyzed collagen and soluble collagen – for a plumper, smoother skin feel.
- Niacinamide – associated with a brighter, more even-looking complexion.
- Ceramide NP and squalane – supporting a comfortable, well-moisturized barrier.
- Hydroxypinacolone retinoate (HPR) – a gentle retinoid ester.
How to use
- Cleanse and tone.
- Dispense a few drops onto your fingertips and spread over the face, avoiding the eyes and mouth.
- Pat lightly to help absorption, then follow with moisturizer.
Who it suits
The brand describes the texture as suitable for all skin types, including sensitive skin. It is particularly aimed at anyone who wants their routine to focus on firmness, bounce and the look of fine lines.
Good to know
Size: 30 ml. Because it contains a retinoid (HPR), introduce it gradually, use sunscreen during the day, and avoid layering it with other strong actives such as high-strength exfoliating acids. If you are pregnant or breastfeeding, ask a health professional before using retinoid products.
As with any new skincare product, patch-test on a small area (for example behind the ear or along the jaw) for 24–48 hours before using it on the whole face. Stop using it if redness, itching or stinging persists, and avoid applying it to broken or irritated skin. Always check the full ingredient list on the packaging you receive, as formulas can be updated by the brand.