CNP Serum Review

4.5 (298) Amazon rating$24.90

Our verdict

A straightforward, affordable hyaluronic acid serum in drop form that suits all skin types and carries a pleasant aloe vera scent. At $24.90 for 1.18 oz, it is a low-risk pick for anyone wanting basic hydration support.

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Best for

Shoppers who want a simple hydrating serum without a long ingredient list and prefer a dropper format for precise application.

Skip if

You need a serum that targets fine lines, uneven tone, or other specific concerns beyond hydration.

  • Form Drop
  • Skin type All
  • Key ingredients Hyaluronic Acid
  • Benefits Hydrating
  • Size 1.18 Fluid Ounces
  • Scent Aloe Vera
  • Priced 13% above the category median ($22.00 across 291 tracked models)

Our scorecard

4.4/5 overall
  • Owner rating4.5/5

    4.5 average across 298 owner ratings

  • Popularity2.1/5

    298 owner reviews, fewer than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other anti-aging skincare: serums, night creams, facial peels, wrinkle patches and anti-aging devices we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

["CNP's serum delivers hyaluronic acid in a drop format, which makes dosing straightforward. The 1.18 oz bottle is on the smaller side, but the dropper lets you control exactly how much you use per session.", 'Hyaluronic acid is a well-studied humectant that draws moisture to the surface of the skin, supporting the look of plumpness and smoothness. The aloe vera scent note adds a mild, clean quality without being heavy or soapy.', 'With 298 reviews and a 4.5-star rating, buyer feedback is mostly positive for day-to-day hydration. The $24.90 price keeps it in the budget-friendly tier, though the small bottle size means more frequent repurchases.']

Pros

  • Hyaluronic acid formula is well-suited to all skin types
  • Dropper format gives precise control over application amount
  • 4.5-star average from 298 reviews suggests consistent satisfaction
  • Mild aloe vera scent rather than heavy fragrance
  • Budget price under $25

Cons

  • 1.18 oz is a small bottle that will run out quickly with daily use
  • No listed secondary actives for concerns beyond basic hydration
  • Very low purchase volume suggests limited real-world adoption so far

Specifications

Form
Drop
Skin type
All
Key ingredients
Hyaluronic Acid
Benefits
Hydrating
Size
1.18 Fluid Ounces
Scent
Aloe Vera

Performance notes

Hyaluronic acid works as a humectant, binding water to the outer layers of the skin and supporting the appearance of suppleness. Results are typically surface-level hydration rather than structural changes. Drop format allows layering under moisturizer.

What buyers say

Buyers rate this 4.5 stars across 298 reviews, which points to solid general satisfaction. The review count is modest, so feedback comes from a smaller pool. Most commentary likely centers on texture and hydration feel rather than long-term anti-aging results.

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Similar anti-aging skincare: serums, night creams, facial peels, wrinkle patches and anti-aging devices to consider

Frequently asked questions

Is this serum good for sensitive skin?

The product is listed for all skin types, and hyaluronic acid is generally well tolerated. The aloe vera scent is mild, but anyone with fragrance sensitivity should check the full ingredient list before buying, as scent notes do not always mean added fragrance compounds.

How long will the 1.18 oz bottle last?

With one to two drops applied daily, a 1.18 oz bottle typically lasts four to six weeks. Using it morning and night will shorten that window, so factor replacement cost into the overall value calculation.

Does this serum replace a moisturizer?

No. Hyaluronic acid draws moisture to the skin but does not seal it in the way an occlusive moisturizer does. For best results, apply the serum first and follow with a cream or lotion to lock in hydration.

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