Hair Serum - Products for Hair Growth, Shine & Scalp Health

About Hair Serum

Elevate your daily hair routine with our Hair Serum collection at Coal Harbour Pharmacy. These concentrated, leave-in formulas are designed to deliver targeted nutrients directly to the scalp and hair shaft—supporting stronger roots, improved shine, smoother texture, and long-term scalp health.

Formulated with clinically supported ingredients such as biotin, caffeine, peptides, argan oil, and plant-based extracts, hair serums are ideal for thinning hair, breakage, frizz, and environmental or heat damage. Suitable for all hair types and safe for color-treated hair, our pharmacist-curated selection focuses on clean, effective, dermatologist-approved formulas.

Key Benefits

• Supports healthy hair growth and follicle function

• Strengthens roots and reduces breakage

• Enhances shine and smooths frizz

• Nourishes and balances the scalp

• Helps protect hair from heat and environmental stress

• Lightweight, leave-in formulas for daily use

• Suitable for all hair types, including color-treated hair

Popular Hair Serum Types

Hair Growth Serums

• Designed to support follicle activity and density

• Often formulated with biotin, caffeine, peptides, and botanical actives

Anti-Frizz & Shine Serums

• Smooth flyaways and seal moisture

• Help improve softness and manageability

Scalp Treatment Serums

• Target scalp dryness, oil imbalance, or irritation

• Support a healthy environment for hair growth

Repair & Strengthening Serums

• Help restore damaged or brittle hair

• Support resilience from root to tip

How to Use Hair Serum

• Apply to clean, damp or dry hair

• Focus on scalp for growth serums or mid-lengths to ends for shine

• Use a small amount and distribute evenly

• Do not rinse

• Use consistently for best results

Why Shop Hair Serums at Coal Harbour Pharmacy?

• Pharmacist-curated, clinically focused formulas

• Trusted clean beauty and professional brands

• Options for thinning, damaged, frizzy, or sensitive scalps

• Paraben-free, sulfate-free, and cruelty-free options available

• Fast Canada-wide shipping

• Personalized recommendations in-store or online

Shop Hair Serum

Support healthier hair, balanced scalp care, and lasting shine with targeted hair serums designed for real results.

Shop Hair Serum →