The perfect cut: the 5.5 cm rule

Choosing hair length is not just a question of style, but also of proportions, harmony, and, above all, centimeters.

For this reason, the 5.5 cm rule was devised. It is a valuable tool, created by the experts at the John Frieda brand, to determine which hair length best suits your face shape.
This simple mathematical formula helps you make an informed and targeted decision based on precise and objective measurements.

HOW THE 5.5 CM RULE WORKS

Preparation

To apply the 5.5 cm rule, you will need two essential tools: a ruler and a pencil. Stand in front of a mirror to make measuring easier and to ensure you get accurate results.

Measurement
• Step 1: place the pencil horizontally under your chin. This will serve as a reference point for the measurement.
• Step 2: place the ruler at a right angle to the pencil and push it upward until it touches your earlobe. Make sure the ruler is perfectly perpendicular to the pencil.

Calculation
Once you have correctly positioned the ruler and pencil, measure the distance between your earlobe and your chin in a vertical direction. This figure is crucial for determining the ideal hair length for you.

INTERPRETING THE RESULTS

• Distance less than 5.5 cm: if the measured distance is less than 5.5 cm, it means your face is better suited to short hairstyles, such as a bob or a pixie cut. These styles highlight your facial features and enhance their harmony.
• Distance greater than 5.5 cm: if the distance exceeds 5.5 cm, it would be better to opt for longer hair. The added length balances your facial proportions, creating a balanced and harmonious visual effect.

ADDITIONAL TIPS

Although the 5.5 cm rule is an excellent starting point, it is important to remember that face shape and hair structure are equally crucial factors to consider.

Every face has unique features that can influence the choice of the ideal haircut. Furthermore, the texture and volume of your hair can affect the final result.