Olaplex No.5 · Bond Maintenance™ conditioner · Every wash
Olaplex No.5 Bond Maintenance Conditioner
1–3 minutes on mid-lengths and ends · Medium to coarse hair · Up to 50 uses per 250 ml
The conditioner that follows No.4: conditioning agents, plant oils and the bond-building molecule in a creamy formula that detangles and softens without weighing hair down, for straight to coily hair with a medium to coarse texture. Apply to mid-lengths and ends, leave for 1–3 minutes, rinse. Protein-free; contains silicones for slip and shine. Now sold by Olaplex as No.5 Bond Maintenance™ Strengthening Conditioner.
- 1–3 minutes
- Up to 50 uses (250 ml)
- Protein-free
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What it does well
- Bond-building molecule in the daily conditioner, so every wash maintains the repair
- Detangling and manageability: 91% easier detangling in Olaplex's testing as a system with No.4
- Protein-free, so no protein overload; formulated without SLS/SLES, phthalates, phosphates, parabens and MIC/MIT
- Best for medium to coarse hair, straight to coily; Olaplex makes a separate No.5FINE for fine hair
- Dermatologist tested, vegan and colour-safe according to Olaplex; 250 ml ≈ 50 uses at 5 ml
What it is not
- Not silicone-free: it contains a dimethicone copolymer and amodimethicone for slip and shine
- Not light enough for very fine hair: Olaplex positions it for medium to coarse textures
How to use it
After shampooing, ideally with No.4, apply to mid-lengths and ends. Leave on for 1–3 minutes and rinse well. Suitable for every wash. Using the K18 mask? Skip the conditioner before it; after K18's four minutes a conditioner is allowed but rarely needed.
- Bond-building
- Protein-free
- Colour-safe
- Vegan
- Dermatologist tested
- 12 months after opening
Real people, real routines
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For faster & better results
Refresh your hair between washes.
Olaplex No.5 Bond Maintenance Conditioner
The conditioner that follows No.4: conditioning agents, plant oils and the bond-building molecule in a creamy formula that detangles and softens without weighing hair down, for straight to coily hair with a medium to coarse texture. Apply to mid-lengths and ends, leave for 1–3 minutes, rinse. Protein-free; contains silicones for slip and shine. Now sold by Olaplex as No.5 Bond Maintenance™ Strengthening Conditioner.
What it does well
- Bond-building molecule in the daily conditioner, so every wash maintains the repair
- Detangling and manageability: 91% easier detangling in Olaplex's testing as a system with No.4
- Protein-free, so no protein overload; formulated without SLS/SLES, phthalates, phosphates, parabens and MIC/MIT
- Best for medium to coarse hair, straight to coily; Olaplex makes a separate No.5FINE for fine hair
- Dermatologist tested, vegan and colour-safe according to Olaplex; 250 ml ≈ 50 uses at 5 ml
Where it sits in the routine
- Every wash: After No.4: mid-lengths and ends, 1–3 minutes, rinse.
- Once a week: No.3 before shampooing for the repair step.
- Every 1–2 weeks: No.4C before No.5 to remove any build-up.
The honest part
- Brand figures, as a system: 66% less breakage, 91% more hydration and 91% easier detangling are Olaplex's own testing with No.4 and No.5 together. We quote them as Olaplex's.
- Medium to coarse: Olaplex positions No.5 for medium to coarse textures and sells No.5FINE for fine hair. On fine hair use less, on the ends only.
- Biotin and hyaluronic acid are in it, hair growth is not: Both are in the formula. Neither makes a conditioner grow hair, and we make no such claim.
Shipping:
Orders placed before 23:00 (UK time) on a business day are usually dispatched the same day. Standard delivery takes 5–8 business days, depending on the country. Shipping costs €5.99 and is free on orders from €80 (or the equivalent in your currency). As soon as your order ships, you receive a confirmation e-mail with a tracking link.
Returns:
We want you to be completely satisfied with your purchase. If, for any reason, you are not satisfied with a product purchased from us, you have the right to return it within 30 days of receipt for a refund or exchange. Please keep the following points in mind:
- The returned product must be in the same condition as when you received it, including all original packaging and labels.
- Returns must be approved in advance. Please contact us to arrange a return and receive the necessary instructions.
- Return shipping costs are your responsibility, unless the product is defective or does not match the description.
- Once we have received and inspected the returned product, we will process the refund or ship a replacement product, depending on your preference.
Contact us:
If you have any questions about shipping, returns, or a specific product, please don’t hesitate to contact us. Our customer service team is ready to assist you and answer all your questions.
We appreciate your trust in us and are committed to providing you with the best possible shopping experience.
120-day satisfaction guarantee:
Separately from the 30-day right of return above, every order is covered by our 120-day satisfaction guarantee. Hair regrowth takes 3 to 6 months, so you get time to judge the results properly.
What it is not
- Not silicone-free: it contains a dimethicone copolymer and amodimethicone for slip and shine
- Not light enough for very fine hair: Olaplex positions it for medium to coarse textures
Sources and warnings
Cosmetic product. Avoid contact with eyes; stop if irritation occurs; contains fragrance allergens, menthol and soybean oil. Not a hair loss treatment. ¹ Olaplex testing, measured as a system with No.4 Bond Maintenance™ Shampoo.