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Expert advice | 29 September 2026
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Written by Karine Sevigny
9 September 2026
In this article, learn about postpartum hair loss, its causes, and its various solutions! This is an opportunity to prevent hair loss after your pregnancy or to take charge of this issue if you are already experiencing it.
Part of the larger family of reactive hair loss, postpartum hair loss affects more than one-third of women. But what explains this phenomenon? The hormonal changes observed after childbirth are generally responsible for women’s hair loss.
Indeed, after giving birth to her child, a woman’s hormone levels drop drastically, which has a direct impact on several things, including her hair. From the beginning of pregnancy, estrogen levels gradually increase, keeping the hair in the growth phase. It is not uncommon for a pregnant woman to find her hair healthier, shinier, and silkier during this period. Conversely, once the woman has given birth and her hormones are in free fall, her hair enters the shedding phase. This phenomenon usually occurs between 2 to 3 months after childbirth. Stress, intense fatigue, and certain deficiencies common during pregnancy are also factors that can partly explain hair loss. If you are experiencing postpartum hair loss, it is important to understand that it results from the death of the hair and not its bulb. This means that the hair falls out, but the bulb anchored in the scalp continues to live and can eventually produce a new hair.
Fortunately, postpartum hair loss is not irreversible! It can persist for a long time if appropriate treatments are not sought, but it is not a permanent hair loss.
To effectively combat reactive hair loss, three actions must be taken. First, you need to slow down the loss, stimulate growth, and then strengthen the hair. To do this, there are hair products specifically designed to support these three actions! Here are some of our most specialized products to meet the needs of hair experiencing so-called postpartum loss:
Price: Starting at 44$
Specifically designed for reactive hair loss, René Furterer’s ideal anti-hair loss ritual consists of the Triphasic shampoo, the detangling balm, and 12 bottles of concentrated serum. Recommended for a 3-month treatment, these three products help slow down hair thinning, visibly densify the hair, and maximize its resistance. For best results, combine the use of the ritual with René Furterer’s Vitalfan dietary supplement that helps combat hair loss related to the postpartum period.
Price: $70.90
Ideal for hair losing density, the three-step REVIV3 system is formulated to strengthen and thicken hair follicles to limit breakage and loss. Clinically tested and proven effective to increase hair strength by up to 300%, this trio features a formula based on 30 active natural peptides that improves scalp health for optimal growth. This set will do an excellent job of prevention during pregnancy!
Price: $142.25
Combining the anti-hair loss powers of the Concentrated Lotion shampoo and the strengthening treatment from Medavita, this set reduces hair loss by 70% and makes hair 70% stronger. For reactive loss, the duo is used as an intensive treatment for over 8 weeks to stimulate regrowth, strengthen the hair’s anchoring system, and extend the hair’s lifespan. Its exclusive formula, combining powerful plant actives, promotes the vital growth phase of the bulb for maximized growth!
Price: Starting at $171 for a ritual
The Genesis range from Kérastase is known for reducing reactive hair loss! Composed of various treatments such as a shampoo, a conditioner, a heat protector, and an anti-hair loss serum, the routine uses a unique combination of ginger root and native Edelweiss cells to anchor the hair more securely to the scalp and promote healthy growth. To maximize the anti-hair loss action of the ritual, it is recommended to use the Genesis ampoules, which contain a more powerful and concentrated complex.
Price: $131
The magic of this duo? It works in just 6 short weeks! Easy to use and affordable, this set includes the Serioxyl Advanced shampoo and the Serioxyl Advanced densifying serum. Designed by professionals and scalp experts, and approved by dermatologists, this duo provides over 1000 new hairs in less than 3 months of use. Its key ingredients such as magnesium, stemoxydine, and resveratrol will multiply your hair in no time.
Price: $131.96
Actiiv products use cold-pressed, plant-based ingredients that are gently extracted to preserve their vitamins, minerals, and antioxidants. This process helps deliver these nutrients effectively to the hair and scalp, supporting strength, vitality, and overall hair health.
Contrary to what you might think, Actiiv Hair Science products do not need to be used daily to be effective. Long-term consistency is more important than daily frequency. Depending on the severity of hair loss, the complete regimen can visibly improve hair density in as little as 90 days.
That's not all! Discover all our products aimed at combating hair loss.
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