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Published 02/12/2024

Best days to cut hair: tips based on the lunar calendar

Find out how to choose the perfect day to cut your hair: tips on lunar phases, days of the week and zodiac signs to maintain health and beauty


A beautiful haircut and well-groomed hair have always been in demand. Since ancient times, people have noticed the influence of the moon on many processes: tides, metabolism, and even the well-being of individuals, including changes in blood pressure. It is widely believed that new ventures are best started during a waxing moon — planting, starting a business, or new relationships. Many people also choose their visit to the hairdresser based on the moon’s phase.

This article will explore how the lunar calendar can affect your hair, the key phases of the moon, favorable days, and the influence of the zodiac sign.

The Influence of the Lunar Calendar on Haircuts

Many people try to find the cause of split ends, but ignore the lunar phase when getting a haircut. In addition to the hairdresser’s skills, nutrition, and haircare products, choosing the right day for a haircut is crucial. 

It's believed that full, waxing, and waning moons affect hair growth differently. For example, those who want to slow down hair regrowth usually go for a haircut during a new moon. The waxing moon phase speeds up hair growth and improves hair condition. To remove split ends, it's best to schedule a cut during the waning moon.

How Do Lunar Phases Affect Hair Growth and Health?

The phase of the moon can affect how quickly your hair grows and whether it looks healthy or becomes brittle and lifeless. 

  1. New Moon — ideal for transformations, new hairstyles, and starting health treatments like masks, nourishing oils, and waxes.

  2. Waxing Moon — considered the best time for changes and new beginnings. Perfect for haircuts to stimulate growth and transform your look.

  3. Full Moon — a time for complex decisions. However, haircuts are not recommended as they might negatively affect hair condition.

  4. Waning Moon — since hair growth slows during this period, it’s a good time for those who want their hairstyle to last longer.

It's also important to consider zodiac signs. Water signs (Pisces, Cancer, Scorpio) enhance growth and hair strength. Earth signs (Capricorn, Virgo, Taurus) support structure and durability. Air signs (Aquarius, Gemini, Libra) might negatively affect appearance and manageability. Fire signs (Sagittarius, Leo, Aries) are ideal for experiments, but less suitable for treatments. 

Why Is a Haircut During the Full Moon Special?

The full moon has always been a symbolic and influential time. It’s believed that negative energy accumulated during the month is concentrated in the hair’s ends — a haircut during this time can help release it and renew your look.

Haircuts during the full moon are also said to hold their shape better and can offer emotional relief. However, there are also superstitions that claim cutting your hair during this period may “cut off” future romantic connections or wealth. 

Favorable Days of the Week for Haircuts

Hair has long been seen as a carrier of personal energy. Proper hair care can bring not only beauty but also health and prosperity.

In addition to the moon phase, consider the day of the week — there are favorable, neutral, and unfavorable days for haircuts, styling, dyeing, and image changes.

How to Choose the Best Day for a Makeover?

Don’t rely on just one factor — take into account the lunar phase, zodiac sign, and day of the week. Your mood and readiness for change are equally important.

If you're feeling overwhelmed and crave change, act on that urge rather than waiting for a specific moon phase months away. Trust your instincts and a hairdresser you rely on.

Meaning of Monday, Friday, and Saturday

Each day of the week carries its own energy. Monday symbolizes new beginnings and is a great time for a fresh hairstyle. Some see it as a neutral day for haircuts.

Friday is the day of beauty — great for trying something new or coloring your hair. It’s believed to bring positive changes in hair health and appearance.

Saturday is sometimes viewed as unfavorable — it may “cut off” your energy. However, others believe it helps with healing and recovery.

What to Avoid When Choosing a Day for a Haircut?

Choosing a day for your next haircut should be thoughtful. Aside from moon phases, consider potentially unfavorable periods that may impact your hair’s condition, health, or growth. Plan ahead and book your appointment in advance.

Unfavorable Lunar Days and Eclipses

Certain lunar days are considered bad for haircuts — especially the 9th, 15th, 23rd, and 29th days. Haircuts on these days might result in brittle, dull hair, slower growth, or even affect your health and well-being.

Both lunar and solar eclipses are also seen as unstable and chaotic — avoid haircuts during these times and reschedule for a more favorable day.


Why Is Sunday Not a Good Day for a Haircut?

Sunday is a day of rest — not just by the calendar, but by folk wisdom too. It’s best to avoid any hair-related treatments, as this is a time for restoring emotional balance and energy. 

Going to a hairdresser on a Sunday might lead to disappointing results: hair may become unruly or look worse than expected. 

How to Prepare Properly for a Haircut?

Before heading to the salon, avoid using blow dryers, straighteners, or even conditioners for a few days. Make sure your hair is clean when you arrive. 

Discuss your desired hairstyle with your stylist in advance and listen to their recommendations. If you’re aiming for longer hair, consider choosing high-quality hair extensions from our studio.

You can use the lunar calendar as an additional guide when picking a day for your haircut — but your personal preferences and commitment to ongoing hair care are just as important.

Tips for Choosing the Right Stylist

  1. Check reputation: read reviews about salons and stylists. Ask your friends, coworkers, or family where they go.

  2. Look at the stylist’s social media pages and examine their work.

  3. Review their portfolio to ensure they can achieve the look you want.

  4. Trust your impression: are they easy to talk to, attentive to your needs, and ready to give professional advice?

  5. Consider their experience and pricing for different services.

What to Keep in Mind Before Going to the Salon?

Decide on the style and length you want, check pricing, and learn more about the stylist's background. 

Don’t rush into a drastic change. Think it through, select a favorable day based on the lunar calendar, and be ready to take advice from your stylist.

Whatever decision you make — trust your instincts, not just astrology. If you're not ready to change your hairstyle, even the most favorable lunar day won’t guarantee success. 

Choose only high-quality hair products and extensions from Roman-Hair studio to keep your hair healthy, thick, and shiny!



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