Fruity & Sweet:
* Herbal Essences: Many of their lines (e.g., Hello Hydration Coconut Water, White Grapefruit & Mosa Mint) are known for very potent, sweet, and fruity fragrances. While some love them, others find them artificial smelling.
* Garnier Fructis: Similar to Herbal Essences, Garnier Fructis often has very strong fruity scents. They tend to be sweeter and less natural smelling.
Floral:
* Lush: Lush is known for potent, natural fragrances, often with floral notes. Consider options like their Rehab shampoo (if you can find it; formulas change).
* Moroccan Oil Clarifying Shampoo: Has a strong, signature scent that is a mix of floral and musky notes, with a distinct amber undertone.
Woody & Earthy:
* Head and Shoulders Old Spice: If you like a more masculine scent, this is a classic. It's definitely a noticeable, spicy-woodsy fragrance.
* Baxter of California Daily Fortifying Shampoo: More of a subtle but distinctive woody/herbal scent.
Minty & Fresh:
* Paul Mitchell Tea Tree Special Shampoo: The tea tree oil provides a very strong, invigorating, and medicinal minty scent.
* Aveda Rosemary Mint Purifying Shampoo: A clean, herbal, and minty fragrance that's quite refreshing.
Things to consider when choosing:
* Your scent preferences: Do you prefer sweet, floral, woody, citrusy, or something else?
* Sensitivity: Strong fragrances can sometimes irritate sensitive skin or trigger allergies. If you have sensitive skin, look for options labeled "fragrance-free" or "hypoallergenic." Even "natural" fragrances can be irritating.
* Longevity: How long do you want the scent to last? Some shampoos have a scent that fades quickly, while others linger all day.
* Other ingredients: Consider your hair type and any specific needs (e.g., dry hair, oily scalp, color-treated hair) when choosing a shampoo. Don't just pick based on scent.
* Read reviews: See what other users are saying about the scent and performance of the shampoo.
* Try a small size first: If possible, buy a travel size or sample before committing to a full-size bottle to ensure you like the scent.
Important Note about "Strong":
Keep in mind that what smells strong to you might be overwhelming to others. Be considerate of those around you, especially if you work in close proximity to others or have sensitivities to fragrances.
Before buying anything, I recommend looking at online reviews and specifically searching for comments about the strength and longevity of the scent. Good luck finding the perfect strong-smelling shampoo for you!