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Exfoliating Serum (5.5)

Exfoliating Serum (5.5) is a pH-balanced skincare treatment priced at $44.00. With a 5.5 pH formula, it gently exfoliates daily, improves skin texture, and reduces fine lines. Ideal for those seeking radiant, smoother skin without irritation over time.

$44.00

● In stock

Buy at SAYN Beauty →

Price and availability may change. Click to see current details on SAYN Beauty.

Key features

  • pH-balanced at 5.5 for skin compatibility
  • Gentle daily exfoliation without irritation
  • Reduces appearance of fine lines and wrinkles
  • Moisturizing formula supports hydration
  • Dermatologist-tested for safety
  • Part of a 3-level concentration system
  • 2 oz travel-safe bottle

Pros

  • +Smooths skin texture over time
  • +Non-irritating for daily use
  • +Helps with dullness and aging signs
  • +Supports skin's natural barrier
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Cons

  • Higher price than drugstore options
  • Results may take weeks to appear

About Exfoliating Serum (5.5)

What is Exfoliating Serum (5.5)?

Exfoliating Serum (5.5) by Sayn Beauty is a dermatologist-tested daily skincare treatment formulated to match the skin’s natural 5.5 pH balance. This 2 oz serum gently removes dead skin cells, supports cell turnover, and helps unclog pores without disrupting the skin barrier. Designed for consistent use, it improves skin texture and radiance while reducing signs of aging like fine lines and dullness. Part of a three-tiered concentration system, it allows users to gradually adapt to exfoliation for optimal tolerance and results.

Key features

  • Gentle Exfoliation — Optimized acid levels exfoliate without over-drying or irritating skin.
  • pH-Balanced Formula — Maintains skin’s natural acidity at 5.5 to protect the moisture barrier.
  • Anti-Aging Support — Reduces appearance of fine lines and wrinkles with consistent use.
  • Hydration Support — Moisturizing ingredients help maintain skin softness during exfoliation.
  • Dermatologist-Tested — Developed with expert input for safety and efficacy.
  • Daily Use Compatible — Safe for morning or evening routines without excessive sensitivity.
  • Travel-Safe Size — 2 oz bottle meets TSA carry-on requirements for convenience.

Who is Exfoliating Serum (5.5) for?

This serum suits individuals seeking smoother, more radiant skin without the harshness of aggressive exfoliants. It’s ideal for those with sensitive or reactive skin who want anti-aging benefits and improved texture. Beginners to chemical exfoliation can use it as part of a gradual regimen, while experienced users appreciate its balanced formulation for daily maintenance. Those concerned with dullness, uneven tone, or early signs of aging will find it particularly beneficial.

How does Exfoliating Serum (5.5) compare?

Compared to drugstore exfoliating toners or washes, this serum offers a more targeted, pH-optimized treatment in a concentrated format. Unlike high-strength peel products that require limited use, it’s designed for daily application without compromising skin health. When stacked against standard polypropylene rugs or fixed overhead cranes, it clearly serves a different purpose—this is advanced skincare, not industrial equipment. Its tiered system approach sets it apart from one-size-fits-all exfoliants, offering progressive strength options for long-term skin conditioning.

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Best use cases

  • Daily facial exfoliation
  • Improving skin radiance
  • Reducing fine lines
  • Gentle resurfacing for sensitive skin
  • Travel-friendly skincare routine
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Is Exfoliating Serum (5.5) right for you?

Exfoliating Serum (5.5) is best for those new to chemical exfoliation or seeking a gentle daily treatment. It suits all skill levels, especially users with sensitive skin. If you prefer budget options, drugstore exfoliants may suffice. For advanced anti-aging, consider layered routines with serums or moisturizers. This serum works well as a step in a broader regimen.

How it compares: Compared to drugstore exfoliants, this serum offers a pH-balanced, dermatologist-tested formula for daily use. It's less harsh than peel treatments and more effective than basic toners, providing gradual results with reduced irritation risk.

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Frequently Asked Questions

What is the pH level of Exfoliating Serum (5.5)?

The serum has a 5.5 pH formula, matching the skin’s natural acidity. This helps maintain the skin barrier while allowing gentle exfoliation without irritation during daily use.

Does Exfoliating Serum (5.5) work on sensitive skin?

Yes, it's dermatologist-tested and formulated for daily use without irritation. The balanced pH and moisturizing ingredients make it suitable for sensitive or reactive skin types.

How do I use Exfoliating Serum (5.5)?

Apply a few drops to clean skin once or twice daily, in the morning or evening. Follow with moisturizer. Start every other day if new to exfoliation and increase as tolerated.

Is Exfoliating Serum (5.5) cruelty-free?

The product page does not specify cruelty-free status or animal testing policies. Check directly with Sayn Beauty for ethical sourcing and testing practices before purchase.

Can I use this serum with other skincare products?

Yes, it layers well with moisturizers and sunscreens. Avoid combining with strong acids or retinoids initially to prevent over-exfoliation. Introduce slowly into your routine.

How much does Exfoliating Serum (5.5) cost?

Exfoliating Serum (5.5) is $44.00 at SAYN Beauty. Prices may change — click through to SAYN Beauty for the latest.

Is Exfoliating Serum (5.5) in stock at SAYN Beauty?

Yes, Exfoliating Serum (5.5) is currently in stock at SAYN Beauty.

Specifications

SKU
D-GLY-040356-SB
Last updated May 14, 2026