# TLDR Review: The Ordinary Lash and Brow Serum

*Published: 2025-04-30 | Updated: 2025-04-30 | Source: https://shopsavvy.com/reviews-tldr/the-ordinary-lash-and-brow-serum*

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## Product: The Ordinary Lash and Brow Serum
**Brand:** The Ordinary

## Pros
- Provides significant length and thickness to lashes with consistent nightly application.
- Suitable for sensitive eyes with no reported irritation or itchiness in some cases.
- Promotes noticeable hair growth in sparse eyebrows after consistent use for about two months.
- Quick-drying formula with easy application using a brush.
- Affordable compared to similar products on the market.
- Enhances lash strength, health, and reduces lash fallout within a week.
- Effective for post-menopausal individuals and those experiencing thinning hair due to health conditions.
- Enjoyable and simple application process.
- Can be used on both lashes and eyebrows, promoting density and nourishment.

## Cons
- Potential for unexpected facial hair growth around upper cheekbones.
- May cause tiny, uncomfortable water-filled bumps on the tightline and waterline.
- Possible severe irritation and pain, similar to a chemical burn, in some users.
- Some users experienced eyelid redness, irritation, and scaling.
- Regarded by some users as a moisturizer rather than a growth stimulant, producing minimal results.

## Bottom Line

THE ORDINARY Multi-Peptide Lash and Brow Serum shows promising results for users seeking to enhance lash and brow volume and strength. Consistency is key to achieving the desired effects, with noticeable improvements in both lashes and brows over a period of months. However, potential side effects like irritation and unexpected facial hair growth warrant caution, emphasizing the importance of spot testing. For those sensitive or seeking alternatives, it might be wise to consult with an aesthetician or dermatologist before and during use.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Provides significant length and thickness to lashes with consistent nightly application. | Potential for unexpected facial hair growth around upper cheekbones. |
| Suitable for sensitive eyes with no reported irritation or itchiness in some cases. | May cause tiny, uncomfortable water-filled bumps on the tightline and waterline. |
| Promotes noticeable hair growth in sparse eyebrows after consistent use for about two months. | Possible severe irritation and pain, similar to a chemical burn, in some users. |
| Quick-drying formula with easy application using a brush. | Some users experienced eyelid redness, irritation, and scaling. |
| Affordable compared to similar products on the market. | Regarded by some users as a moisturizer rather than a growth stimulant, producing minimal results. |
| Enhances lash strength, health, and reduces lash fallout within a week. |  |
| Effective for post-menopausal individuals and those experiencing thinning hair due to health conditions. |  |
| Enjoyable and simple application process. |  |
| Can be used on both lashes and eyebrows, promoting density and nourishment. |  |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*