Everything you need to know about Liquid needling...
At Harleh, we’re always leveling up. As we kick off a brand-new year in more ways than one, it’s important to us that we continue offering you the most up-to-date, results-driven treatments for your skin concerns.
Over the last year there has been a lot of talk about “Liquid Micro Needling”… and we finally have the very best version in the market. It’s TGA approved, FDA approved and most importantly Harleh approved.
Meet: The Cosmedix Deep Sea Peel
This innovative resurfacing treatment is acid-free, chemical-free and works just like a liquid form of micro-needling!
Instead of using acids, it’s powered by natural marine-based spicules that create tiny micro-channels in the skin. These channels stimulate fresh collagen, boost cell turnover, and increase circulation leaving the skin smoother, brighter and beautifully refined.
It’s incredible for:
• Pigmentation
• Acne scarring
• Uneven texture
• Dullness
• Early signs of ageing
During the treatment, you’ll feel a prickly, warm sensation as the spicules activate. Some redness and possible shedding over the following days is completely normal. Once healed, the skin looks clearer, fresher and deeply rejuvenated… the signature Deep Sea Glow.
Bella’s 7-Day Deep Sea Diary
DAY 1 | DAY OF TREATMENT
Short and sweet treatment: warm, tingly, scrub-like. Slight redness at home, all totally normal!
DAY 2
Prickly when pressure applied (face sleepers beware!). Mild heat but manageable.
DAY 3
Itch begins on targeted areas. Skin tightening slightly. Using Cosmedix Mystic and Harmonize for comfort.
DAY 4
Shedding begins, revealing fresh skin underneath with isolated itchiness.
DAY 5
Shedding slows, hydration returns.
DAY 6
Light dryness, but total skin reset. No congestion and freckles reduced.
DAY 7
Glass-like skin. No shedding. No redness. Just glow.
DAY 14
Skin back to normal but better. Texture smoothed, erythema reduced, pigmentation diminished!
*Bella’s downtime is simply an example of how skin may respond to a Cosmedix Deep Sea Peel. Downtime varies for every client and will be thoroughly discussed with your therapist prior to treatment, including which targeted areas you would like to focus on. Bella also uses Harleh advanced skincare so her results have been boosted/benefited from this.
"I absolutely love the Cosmedix Deep Sea Peel. It takes just about 30 minutes out of my day and delivers incredible results. I’ve had this treatment a few times now and while the downtime can be challenging, it is so worth it. If you’ve been thinking about it, do it! It’s a beautiful introduction to microneedling, while still being an advanced, results-driven treatment." - Bella Knowles
Is the Deep Sea Peel right for you?
If you’re looking for a real skin change in 2026, not just a surface glow, the Cosmedix Deep Sea Peel is a powerful option. This treatment is fully customised to your skin, your concerns and your lifestyle, with downtime on targeted areas while being carefully planned alongside your therapist.
As always at Harleh, education, safety and results come first. We’ll guide you through every step, from preparation to aftercare, so you feel confident and supported throughout your skin journey.
If you’ve been curious about liquid microneedling, consider this your sign.
Bookings are now open, chat to our team to see if the Deep Sea Peel is the right next step for your skin!
