Skip to content
iS Clinical Pro-Heal Serum Advance product image
Skincare Toners

iS Clinical

iS Clinical Pro-Heal Serum Advance

Combines vitamin C, retinol, and zinc in one professional-grade formula, aiming to cover antioxidant, cell-turnover, and anti-inflammatory bases simultaneously.

4.7
$125–$133
Best for

Best for those with both acne and early aging concerns wanting a single, clinically-positioned product covering multiple bases — often used in professional treatment settings.

Check Price on Amazon

As an Amazon Associate we earn from qualifying purchases.

SmartChoice Hub may earn a commission from qualifying purchases at no extra cost to you. Learn more

Key Ingredients

L-Ascorbic Acid (Vitamin C)RetinolZinc Sulfate

What We Like

  • Contains L-Ascorbic Acid (Vitamin C) for antioxidant and brightening; Retinol for cell turnover and collagen support
  • Backed by research-supported active ingredients

Things to Consider

  • Higher price point — a significant investment
  • A toner alone is unlikely to address major skin concerns without a full routine

Our Take

iS Clinical Pro-Heal Serum Advance is a premium offering from iS Clinical that targets those with those with both acne and early aging concerns wanting a single, clinically-positioned product covering multiple bases — often used in professional treatment settings. The inclusion of L-Ascorbic Acid (Vitamin C) provides antioxidant and brightening. Best suited for those with both acne and early aging concerns wanting a single, clinically-positioned product covering multiple bases — often used in professional treatment settings.

Interested in iS Clinical Pro-Heal Serum Advance?

Check the current price and availability on Amazon.

Check Price on Amazon

You May Also Like

Pyunkang Yul Essence Toner product image
View Details

Best for: Best for reactive, barrier-compromised, or over-exfoliated skin that needs to rebuild moisture tolerance before reintroducing actives. Also genuinely useful as a daily hydration base for any skin type.

4.6/5
$17–$25
Contains Astragalus Membranaceus Root Extract for the core humectant and film-forming polysaccharide source; Betaine for a naturally derived osmolyte that helps cells retain water under stress
Affordable price point — accessible for most budgets
Mid-range price — more affordable options exist
Cosrx AHA/BHA Clarifying Treatment Toner product image
View Details

Best for: Best for oily and combination skin managing ongoing texture and mild congestion, not for those needing intensive acne treatment (pair with a dedicated BHA serum for that).

4.6/5
$13–$21
Contains Salix Alba (Willow) Bark Extract for natural salicin source for mild keratolytic action; Betaine Salicylate for a gentler bha derivative with lower irritation potential
Affordable price point — accessible for most budgets
Simpler formulation compared to premium alternatives
Thayers Witch Hazel Toner product image
View Details

Best for: Best for oily and combination skin wanting a lightweight, non-drying toner for daily oil control — not intended as an exfoliating or treatment step.

4.6/5
$9–$17
Contains Hamamelis Virginiana (Witch Hazel) Water for tannin-rich astringent base; Aloe Barbadensis Leaf Juice for soothing, hydrating counterbalance
Affordable price point — accessible for most budgets
Simpler formulation compared to premium alternatives