The Ordinary

Hyaluronic Acid 2% + B5: How Long Does It Last?

The Ordinary Hyaluronic Acid 2% + B5 is a hydrating serum that uses multiple molecular weights of hyaluronic acid to deliver moisture at different depths of the skin. Panthenol (Vitamin B5) further supports the skin barrier.

Price

$7

Size

30ml

Est. Uses

60

Cost/Use

$0.12

Shelf Life

12mo

How Long Does The Ordinary Hyaluronic Acid 2% + B5 Last?

Based on the 30ml size at approximately 0.25ml per pump (60 total uses), here's how long The Ordinary Hyaluronic Acid 2% + B5 will last depending on your usage frequency:

UsageDaysMonthsCost/UseCost/Month
Daily60 days2 months$0.12$3.54
5x per week84 days2.8 months$0.12$2.53
3x per week140 days4.6 months$0.12$1.52

Calculate Your Cost Per Use

Adjust the values below to match your actual usage and see your personalized cost breakdown.

times per week

Is The Ordinary Hyaluronic Acid 2% + B5 Worth the Price?

At $0.12 per use, The Ordinary Hyaluronic Acid 2% + B5 is one of the best values in its category. Here's how it compares to similar serums:

ProductPriceSizeCost/Use
The Ordinary Hyaluronic Acid 2% + B5$730ml$0.12
The Ordinary Niacinamide 10% + Zinc 1%$630ml$0.10
SkinCeuticals C E Ferulic$18230ml$3.03
Drunk Elephant C-Firma Fresh Day Serum$8030ml$1.33

Pros

  • + Very affordable hydration booster
  • + Lightweight and layers well under other products
  • + Suitable for all skin types including sensitive skin

Cons

  • - Can feel sticky if too much is applied or if not layered with a moisturizer
  • - May not provide enough hydration on its own for very dry skin
  • - Must be applied to damp skin for best results

What beauty communities say

Popular on r/SkincareAddiction as a budget hydration step. Users emphasize applying to damp skin as a must. Some prefer the marine hyaluronics version for a less sticky feel.

How to Make The Ordinary Hyaluronic Acid 2% + B5 Last Longer

Application Tips

  • Apply to damp skin — hyaluronic acid needs moisture to work effectively.
  • Follow immediately with a moisturizer to seal in hydration.
  • Use 2-3 drops; a little goes a long way.

Storage Tips

  • Store at room temperature in a dry place.
  • Replace every 12 months after opening as the formula can lose efficacy.

When Does The Ordinary Hyaluronic Acid 2% + B5 Expire?

12M

Period After Opening: 12 months

Replace by 12 months after first opening

Serums, especially those with active ingredients like Vitamin C, degrade with exposure to air and light. Watch for color changes or an off smell.

Key Ingredients

Hyaluronic Acid (2%)Sodium HyaluronatePanthenol (Vitamin B5)Pentylene Glycol

Frequently Asked Questions

How long does The Ordinary Hyaluronic Acid 2% + B5 last?
With daily use (2 pumps per application), The Ordinary Hyaluronic Acid 2% + B5 lasts approximately 60 days (2 months). With less frequent use (3x per week), it can last up to 140 days.
What is the cost per use of The Ordinary Hyaluronic Acid 2% + B5?
At $7 for 30ml, each use costs approximately $0.12. That works out to about $3.54 per month with daily use.
When does The Ordinary Hyaluronic Acid 2% + B5 expire?
The Ordinary Hyaluronic Acid 2% + B5 has a Period After Opening (PAO) of 12 months. Serums, especially those with active ingredients like Vitamin C, degrade with exposure to air and light. Watch for color changes or an off smell.
Is The Ordinary Hyaluronic Acid 2% + B5 worth the price?
At $0.12 per use, The Ordinary Hyaluronic Acid 2% + B5 is an excellent value. With a 4.5/5 rating from 38,000 reviews, most users find it worth the investment.
How should I store The Ordinary Hyaluronic Acid 2% + B5?
Store at room temperature in a dry place. Replace every 12 months after opening as the formula can lose efficacy.
What skin type is The Ordinary Hyaluronic Acid 2% + B5 best for?
The Ordinary Hyaluronic Acid 2% + B5 is best suited for Dehydrated skin. .

Related Products

Track The Ordinary Hyaluronic Acid 2% + B5 in Your Collection

Know exactly when to repurchase, track your cost per use over time, and never let a product expire unused.

Start Tracking Free