Last update
3/19/2026
Reviewed By
Infographics
Overview
SCIENTIFIC SCORE
Questionable
Based on 1 Research
5
USERS' SCORE
Good
Based on 74 Reviews
8
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Calories
10
Total Fat
1.3 g
2%*
Polyunsaturated Fat
1 g
†
Monounsaturated Fat
<0.5 g
†
Evening Primrose Oil(Oenothera biennis) (Seed) (Cold-Pressed, Hexane-Free)
1.3 g (1,300 mg)
†
Gamma Linolenic Acid (GLA)
120 mg
†
Top Medical Research Studies
5
Evening primrose oil shows mild benefits
We investigated the role of evening primrose oil in improving skin conditions for acne patients undergoing isotretinoin therapy. In a controlled study, participants were monitored over nine months to assess changes in skin hydration, oiliness, and body weight.
While evening primrose oil helped boost skin hydration, it didn't significantly outperform isotretinoin alone in other areas like oiliness or weight loss. This suggests that evening primrose oil may provide some benefits, but it doesn't drastically change the overall treatment outcome for acne patients on isotretinoin.
While evening primrose oil helped boost skin hydration, it didn't significantly outperform isotretinoin alone in other areas like oiliness or weight loss. This suggests that evening primrose oil may provide some benefits, but it doesn't drastically change the overall treatment outcome for acne patients on isotretinoin.
Read More
Most Useful Reviews
8
Skin improvement
141 people found this helpful
This oil contains natural gamma-linolenic acid (GLA) and omega-6 fatty acids, which are effective in treating acne. I noticed an improvement in my skin condition, and critical days became easier to endure with less pain. The supplement worked splendidly for me.
Read More
8
Effective for acne
85 people found this helpful
NOW FOODS Evening Primrose Oil works wonders for my acne. Since taking it, my skin condition has improved significantly, and my PMS symptoms have also lessened. If you find my review helpful, please give it a thumbs up!
Read More
9
Visibly improved skin
51 people found this helpful
This has greatly improved my facial skin quality and reduced period cramps. After suffering from severe cystic acne and PMS depression for a year and a half, I feel almost normal! If this is what I needed to function like a normal person, I wished I had found it sooner!
Read More
Medical Researches
SCIENTIFIC SCORE
Questionable
Based on 1 Research
5
- All Researches
5
Evening primrose oil shows mild benefits
We investigated the role of evening primrose oil in improving skin conditions for acne patients undergoing isotretinoin therapy. In a controlled study, participants were monitored over nine months to assess changes in skin hydration, oiliness, and body weight.
While evening primrose oil helped boost skin hydration, it didn't significantly outperform isotretinoin alone in other areas like oiliness or weight loss. This suggests that evening primrose oil may provide some benefits, but it doesn't drastically change the overall treatment outcome for acne patients on isotretinoin.
While evening primrose oil helped boost skin hydration, it didn't significantly outperform isotretinoin alone in other areas like oiliness or weight loss. This suggests that evening primrose oil may provide some benefits, but it doesn't drastically change the overall treatment outcome for acne patients on isotretinoin.
Read More
User Reviews
USERS' SCORE
Good
Based on 74 Reviews
8
- All Reviews
- Positive Reviews
- Negative Reviews
8
Skin improvement
141 people found this helpful
This oil contains natural gamma-linolenic acid (GLA) and omega-6 fatty acids, which are effective in treating acne. I noticed an improvement in my skin condition, and critical days became easier to endure with less pain. The supplement worked splendidly for me.
Read More
8
Effective for acne
85 people found this helpful
NOW FOODS Evening Primrose Oil works wonders for my acne. Since taking it, my skin condition has improved significantly, and my PMS symptoms have also lessened. If you find my review helpful, please give it a thumbs up!
Read More
9
Visibly improved skin
51 people found this helpful
This has greatly improved my facial skin quality and reduced period cramps. After suffering from severe cystic acne and PMS depression for a year and a half, I feel almost normal! If this is what I needed to function like a normal person, I wished I had found it sooner!
Read More
9
Remarkable difference
25 people found this helpful
I've suffered with acne since I was 16. After starting evening primrose oil about 6 weeks ago, I’ve noticed a remarkable difference in my skin. I have clear skin for the first time in ages, and I haven’t needed makeup to leave the house. Some nausea is present, but it’s not severe.
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6
Reduced acne severity
23 people found this helpful
I’ve been using Evening Primrose Oil for over a year to manage my PMS and acne. Initially, it seemed to worsen, but after restarting it, my symptoms, including acne, improved significantly. I recommend it for PMS symptoms, which also seem to lessen over time.
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Frequently Asked Questions
8
Reduced hormonal acne
6 people found this helpful
I buy evening primrose oil for my wife, and it helps with her hormonal acne. After two weeks of use, I saw improvements in her skin condition.
8
Visible skin improvement
2 people found this helpful
After taking one to two capsules daily for a couple of weeks, I noticed significant improvement in my acne. My face, previously rough and inflamed, is now much smoother and less irritated, and I've even stopped using foundation!
8
Clearer skin
12 people found this helpful
I am thrilled with this product! It significantly eased my PMS and remarkably cleared my skin—by about 60-70%. The capsules are easy to swallow, and I noticed my skin looks much better while taking them regularly.
9
Miraculous product
9 people found this helpful
Suffering from polycystic ovaries and ongoing acne led me to this miraculous Evening Primrose Oil. Since I started taking it daily, my skin resembles that of a baby. I wish I had discovered it sooner; I highly recommend it!
10
Clearer skin
3 people found this helpful
After taking these pills for two months, my menstrual cycle is regular, and my skin is clear of acne and pimples. Highly recommend!
10
Fresh skin
1 people found this helpful
The capsules are enormous, making them difficult to swallow! Nevertheless, the benefits are remarkable; my skin feels fresh and my acne has vanished. I’m very pleased!
10
Skin improvements
1 people found this helpful
My skin has significantly improved since I began using this oil! Combined with vitamin A, copper, and zinc, my acne has disappeared.
7
Improved PMS symptoms
2 people found this helpful
I was suffering from fibrous mastopathy and severe PMS symptoms, including acne and mood swings. After switching to vitex, my PMS symptoms have virtually disappeared. Using it along with evening primrose oil has improved my skin's hydration and reduced acne.
10
Less dry skin
3 people found this helpful
This is an irreplaceable supplement. Taking one capsule a day for two months has significantly improved my skin; it’s less dry, and my acne has completely vanished. I intend to take it regularly.
9
Happy with results
2 people found this helpful
I mistakenly purchased 1300mg capsules instead of 500mg, which are too large and difficult to swallow. However, with the 500mg, I’ve successfully regulated my periods and eradicated my acne almost completely. Highly recommend!
5
Evening primrose oil shows mild benefits
We investigated the role of evening primrose oil in improving skin conditions for acne patients undergoing isotretinoin therapy. In a controlled study, participants were monitored over nine months to assess changes in skin hydration, oiliness, and body weight.
While evening primrose oil helped boost skin hydration, it didn't significantly outperform isotretinoin alone in other areas like oiliness or weight loss. This suggests that evening primrose oil may provide some benefits, but it doesn't drastically change the overall treatment outcome for acne patients on isotretinoin.
While evening primrose oil helped boost skin hydration, it didn't significantly outperform isotretinoin alone in other areas like oiliness or weight loss. This suggests that evening primrose oil may provide some benefits, but it doesn't drastically change the overall treatment outcome for acne patients on isotretinoin.
References
- Kaźmierska A, Bolesławska I, Polańska A, Dańczak-Pazdrowska A, Jagielski P, et al. Effect of Evening Primrose Oil Supplementation on Selected Parameters of Skin Condition in a Group of Patients Treated with Isotretinoin-A Randomized Double-Blind Trial. Nutrients. 2022;14. 10.3390/nu14142980
Data last updated:
